matthew j. hornsey, samuel pearson, jemima kang, kai sassenberg, jolanda jetten, paul a. m. van lange, lucia g. medina, catherine e. amiot, liisi ausmees, peter baguma, oumar barry, maja becker, michal bilewicz, khairul a. mastor, et al..  (2023).  multinational data show that conspiracy beliefs are associated with the perception (and reality) of poor national economic performance.  - european journal of social psychology.  78-89. 

norhana abdullah @ ng siew boey, khairul anwar mastor, razaleigh muhamat @ kawangit, azarudin awang.  (2023).  development of human capital through the islamic education of our brothers (mu'alaf) in terengganu.  - afkar.  159-198. 

kelly kirkland , charlie r. crimston , jolanda jetten , maksim rudnev , cesar acevedo triana , catherine e. amiot , liisi ausmees , peter baguma , oumar barry , maja becker , michal bilewicz, watcharaporn boonyasiriwat, thomas castelain, giulio costantini.  (2023).  moral expansiveness around the world: the role of societal factors across 36 countries.  - social psychological and personality science.  305-318. 

khadijah muda, siti nor azhani mohd tohar, khairul anwar @ johari mastor, nazri muslim, fazilah idris, siti nor baya yacob.  (2023).  pembangunan dan pengesahan instrumen pengetahuan, sikap dan penghayatan terhadap unsur tradisi dalam perlembagaan persekutuan.  - pertanika journal of social science and humanities.  183-202. 

nor afian yusof, khairul anwar mastor, hamdzun haron, lim kar keng, jamsari alias, maharam mamat, ahmad rafizi salleh.  (2022).  the influence of anime on the moral value among arts and design students: a pilot study in uitm shah alam.  - international journal of academic research in business and social sciences.  1013-1033. 

wan zulkifli wan hassan, che sulaila che harun, khairul anwar mastor, fazilah idris, abdul rahman mahmood.  (2022).  the effects of fasting in the month of syaban on good behavior and character building prior to ramadan.  - international journal of academic research in business and social sciences.  183-197. 

egon dejonckheere, joshua j. rhee, peter k. baguma, oumar barry, maja becker, michal bilewicz, thomas castelain, giulio costantini, girts dimdins, agustin espinosa, gillian finchilescu, malte friese, maria cecilia gastardo conaco, angel gomez, roberto gon.  (2022).  perceiving societal pressure to be happy is linked to poor well-being, especially in happy nations.  - scientific reports.  1-13. 

noor lina mohd yusuf, mohamed yusoff mohd nor, khairul anwar mastor, ahmad zamri mansor.  (2022).  the importance of leadership communication on graduate employability: employers' exclusive views.  - journal of pharmaceutical negative results.  5747-5760. 

kelly kirkland, paul a. m. van lange, niels j. van doesum, cesar acevedo-triana, catherine e. amiot, liisi ausmees, peter baguma, oumar barry, maja becker, michal bilewicz, khairula. mastor, et al.  (2022).  social mindfulness predicts concern for nature and immigrants across 36 nations.  - scientific reports.  1-12. 

mohd arif atarhim, jamiah manap, khairul anwar mastor, mostafa kamal mokhtar, azlina yusof, ahmad fakhrurrazi mohammed zabidi.  (2022).  application of fuzzy delphi method (fdm) to validate content of spiritual intelligence instrument for muslim nurses.  - journal of nursing measurement.  1-20. 

matthew j. hornsey, samuel pearson, jemima kang, kai sassenberg, jolanda jetten, paul a. m. van lange, lucia g. medina, catherine e. amiot, liisi ausmees, peter baguma, oumar barry, maja becker, michal bilewicz, thomas castelain, khairul a. mastor, et al..  (2022).  multinational data show that conspiracy beliefs are associated with the perception (and reality) of poor national economic performance.  - european journal of social psychology.  78-89. 

santibuana abd rahman, ismarulyusda ishak, nor malia abd warif, farah wahida ibrahim, dzalani harun, sharifah noorhidayah syed aziz, khairul anwar mastor.  (2021).  factors influencing quran memorization from students' perspectives: a qualitative study.  - review of international geographical education online.  67-76. 

zhuo job chen, mustafa tekke, khairul anwar mastor, saim kayadibi.  (2021).  muslim verbal and active prayer (mvap): measurement and psychological functioning of supplications in islam.  - international journal for the psychology of religion.  1-11. 

erica baranski, kate sweeny, gwendolyn gardiner, members of the international situations project (including k. a. mastor) and david c. funder.  (2021).  international optimism: correlates and consequences of dispositional optimism across 61 countries.  - journal of personality.  288-304. 

kenneth d locke, geoff macdonald, daniela barni, jose alberto s reyes, hiroaki morio, josé de jesús vargas-flores, joselina ibáñez-reyes, khairul a mastor, shanmukh kamble..  (2021).  communal motives towards parents and perceived self-parent agreement.  - collabra:psychology.  1-16. 

ismarulyusda ishak, santibuana abd rahman, farah wahida ibrahim, norfathin mohd khair, nor malia abd warif, dzalani harun, ahmad rohi ghazali, faisal ariffin, normah che din, sabri mohamad, khairul anwar mastor, muhammad hafiz mohd haneefa, samhani ismail.  (2021).  the impact of quran memorization on psychological and health well-being.  - review of international geographical education.  337-344. 

baranski, e., gardiner, g., lee, d., funder, d. c., & members of the international situations project (including khairul a. mastor).  (2021).  who in the world is trying to change their personality traits? volitional personality change among college students in six continents.  - journal of personality and social psychology.  1140-1156. 

sharifah noorhidayah syed aziz, khairul anwar mastor, hasnan bin kasan,santibuana abd rahman, ismarulyusda ishak.  (2021).  the interest and encouragement for memorizing al-quran prior to the enrolment in tahfiz schools and its relationship with the excellent performance of the hafazan students in tahfiz.  - turkish online journal of qualitative inquiry.  5686-5699. 

gwendolyn gardiner, daniel lee, erica baranski, david funder, members of the international situations project.  (2020).  happiness around the world: a combined etic-emic approach across 63 countries.  - plos one.  1-31. 

daniel i. lee, gwendolyn gardiner, erica baranski, members of the international situations project, k a mastor, david c. funder.  (2020).  situational experience around the world: a replication and extension in 62 countries.  - journal of personality.  1091-1110. 

kenneth d. locke, daniela barni, hiroaki morio, geoff macdonald, khairul a. mastor, jose de jesus vargas-flores, joselina ibanez-reyes, jose alberto s. reyes, shanmukh kamble, and fernando a. ortiz.  (2020).  culture moderates the normative and distinctive impact of parents and similarity on young adults partner preferences.  - cross cultural research.  435-461. 

fariza md sham, azyyati mohd nazim, khairul anwar mastor, amirah mad radzi.  (2020).  religiosity as mediator in reducing misconduct of adolescents-at-risk.  - journal of religion and health.  2096-2109. 

kenneth d. locke, khairul a. mastor, geoff macdonald, daniela barni, hiroaki morio, jose alberto s. reyes, jose de jesus vargas-flores, joselina ibanez-reyes, shanmukh kamble, fernando a. ortiz.  (2020).  young adults partner preferences and parents in law preferences across generations, genders, and nations.  - european journal of social psychology.  903-920. 

salasiah hanin hamjah, siti nazratul ain mohd. arifin, zainab ismail, rosmawati mohamad rasit, khairul anwar mastor, zaizul ab. rahman.  (2020).  islamic spiritual approach in developing a positive mindset.  - international journal of innovation, creativity and changes.  644-665. 

fazilah idris, jamiah manap, khairul anwar mastor, siti fardaniah abdul aziz and hasnan kasan.  (2018).  development of personality module for youths in national youth skills institutes (nysi).  - international journal of civil engineering & technology.  . 

aminatu zahriah mohd ngamal, ruslin amir, faridah mydin kutty, khairul anwar mastor, raja rizal iskandar raja hisham, zaizul ab rahman, harisson harun.  (2018).  personality as predictor of life satisfaction at middle-age retirement among army veterans post-resettlement training in malaysia.  - indian journal of public health research & development.  . 

fazilah idris, khairul anwar mastor, fariza md sham dan nurliana mohd hassan.  (2018).  inspiring the spirit of volunteering in the halal industry among youths in malaysia.  - international journal of supply chain management.  312-315. 

aminatu zahriah mohd ngamal, ruslin amir, faridah mydin kutty, khairul anwar mastor, raja rizal iskandar raja hisham.  (2018).  exploratory factor analysis on satisfaction with life scale (swls) with army veterans sample in malaysia.  - international journal of academic research in business and social sciences.  . 

jawiah dakir, siti masliah, fariza md sham, khairul anwar mastor, siti rugayah hj tibek, adawiyah ismail, al adib samuri, jalil m. h, noor aziah mohd awal.  (2017).  factor of values influencing mind virtue of muslim malay youth: study in klang valley, malaysia.  - tojet : the turkish online jurnal of educational technology.  1-6. 

khadijah muda, khairul anwar mastor, fazilah idris.  (2017).  experience as moderating effect on the relationship between attitude and perception with behaviour of religious tolerance among youths in malaysia.  - international journal of academic research in business and social sciences.  1012-1025. 

kenneth d. locke, a. timothy church, khairul a. mastor, guy j. curtis, pamela sadler, kelly mcdonald, josé de jesús vargas-flores, joselina ibáñez-reyes, hiroaki morio, jose alberto s. reyes, helena f. cabrera, rina mazuera arias, brigida carolina rincon,.  (2017).  cross-situational self-consistency in nine cultures: the importance of separating influences of social norms and distinctive dispositions.  - personality and social psychology bulletin.  1033-1049. 

khairul a mastor, gerard saucier, fatimah wati halim, jas laile suzana jaafar.  (2016).  or1636 the factor structure of malaysianpersonality adjectives using lexi-cal approach.  - international journal of psychology.  900. 

nurliana mohd. hassan, khairul anwar mastor, fariza mohd. sham and fazilah idris.  (2016).  the impact of ta`dib towards creating a sustainable ummah.  - world applied sciences journal.  1430-1435. 

fatimah wati halim , arifin zainal , khairul a mastor.  (2016).  or1291 personality and job performance: test of the mediating effects of achievement motivation and self efficacy among malaysian public administrator officers.  - international journal of psychology.  755-756. 

saucier, g., kenner, j., iurino, k. malham, philippe b , chen, z, thalmayer, a. g. , kemmelmeier, m, tov, william , boutti, r., metaferia, h. , cankaya, b. ,mastor, k. a. , hsu, kung yu , wu, r. , man.  (2015).  cross-cultural differences in a global survey of world views.  - journal of cross-cultural psychology.  53-70. 

shamila abu hasan, fatimah omar, rozainee khairudin, khairul anwar mastor, mohamad sahari nordin, wan nurul izza wan husin & azlan mohamad.  (2015).  invariance of organisational citizenship behaviour measurement model across institutions in malaysia.  - asian social sciences.  11-18. 

marleen de bolle, filip de fruyt, robert r. mccrae, corinna e. lockenhoff, paul t. costa, jr., maria e. aguilar-vafaie,chang-kyu ahn, hyun-nie ahn, lidia alcalay, juri allik, tatyanet et. all.  (2015).  the emergence of sex differences in personality traits in early adolescence: a cross-sectional, cross-cultural study.  - journal of personality and social psychology.  171-185. 

a. timothy church, marcia s. katigbak, joselina ibáñez-reyes, josé de jesús vargas-flores, guy j. curtis, junko tanaka-matsumi, helena f. cabrera, khairul a. mastor, hengsheng zhang [and 5 others].  (2014).  relating self-concept consistency to hedonic and eudaimonic well-being in eight cultures.  - journal of cross-cultural psychology..  695-712. 

lockenhoff, c.e. , chan, w., mccrae, r.r., de fruyt, f., jussim, l., de bolle, m., costa, p.t., sutin, a.r., realo, a., allik, j., nakazato, k., shimonaka, y., hrebicková, m., graf, s., yik, m., fick.  (2014).  gender stereotypes of personality universal and accurate.  - journal of cross-cultural psychology.  675-694. 

azrilah abdul aziz, nuraini khatimin, khairul anwar mastor, azami zaharim & siti hanani mat yasin.  (2013).  a rasch analysis on total learning experience of ukm engineering students.  - international education studies.  6(6):202-212. 

fazilah idris, nur riza mohd suradi, syaznira muhamad, khairul anwar mastor and hasnan kasan.  (2013).  a path analysis approach on the effects of faith-based behavior on religious delinquent behavior among youth.  - research journal of applied science.  89-95. 

a. timothy church, marcia s. katigbak, kenneth d. locke, hengsheng zhang, jiliang shen, josé de jesús vargas-flores, joselina ibáñez-reyes, junko tanaka-matsumi, guy j. curtis, khairul a. mastor.  (2013).  need satisfaction and well-being: testing self-determination theory in eight cultures.  - journal of cross-cultural psychology.  44(4):507-534. 

robert r. mccrae, wayne chan, lee jussim, filip de fruyt, corinna e. lockenhoff e, marleen de bolle, paul t. costa jr., sylvie graf, anu realo, khairul anwar mastor....  (2013).  the inaccuracy of national character stereotypes.  - journal of research in personality.  47(6):831-842. 

bahareh zare, rohany nasir, khairul anwar mastor, w. s. wan shahrazad.  (2013).  personality traits, the risk of divorce and marital satisfaction: an intrapersonal model.  - the social sciences.  8(5):466-472. 

federica durante, susan t. fiske, nicolas kervyn,amy j. c. cuddy, adebowale (debo) akande, bolanle e. adetoun, modupe f. adewuyi, magdeline m. tserere,ananthi al ramiah, khairul anwar mastor, fiona ...  (2013).  nations` income inequality predicts ambivalence in stereotype content: how societies mind the gap.  - british journal of social psychology.  52:726-746. 

ching, c.m., church, a.t. , katigbak, m.s., locke, k.d., vargas-flores, j.d.j., ibáñez-reyes, j., morio, h., wenmei, s., mastor, k.a., roslan, n.a., zhang, h., shen, j., alvarez, j.m., ortiz, f.a..  (2013).  cross-cultural generalizability of the personality and role identity structural model (prism): implications for trait and cultural psychology.  - journal of research in personality.  47(6):894-907. 

timothy church, a. , katigbak, m.s., ching, c.m., zhang, h., shen, j., arias, r.m., rincon, b.c., morio, h., tanaka-matsumi, j., takaoka, s., mastor, k.a., roslan, n.a., ibáñez-reyes, j., vargas-flor.  (2013).  within-individual variability in self-concepts and personality states: applying density distribution and situation-behavior approaches across cultures.  - journal of research in personality.  47(6):922-935. 

fazilah idris, khairul anwar mastor, rozmi ismail, aminudin basir, syaidatun nazirah abu zahrin dan hanisah osman.  (2013).  the understanding of love amongst the muslim youth in malaysia.  - research journal of applied sciences.  8(3):208-214. 

b. zare, r. nasir, k. a. mastor and w. s. wan shahrazad.  (2013).  the validation of the persian version of the infidelity questionnaire.  - pertanika journal of social sciences and humanities.  21(S):73-88. 

chan, w; mccrae, rr; de fruyt, f; mastor, ka ... [et al.].  (2012).  stereotypes of age differences in personality traits: universal or accurate?.  - journal of personality and social psychology.  103(6):1050-1066. 

rosseni din, helmi norman, m. faisal kamarulzaman, parilah m. shah, aidah karim, nor syazwani mat salleh, m shanudin zakaria, khairul a mastor.  (2012).  creation of a knowledge society via the use of mobile blog: a model of integrated meaningful hybrid e-training.  - asian social science.  8(16):45-56. 

mottus r., allik j., idris, f., mastor, k.a. ... [et al.].  (2012).  comparability of self-reported conscientiousness across 21 countries.  - european journal of personality.  26(3):303-317. 

a. timothy church, juan m. alvarez, marcia s. katigbak, khairul a. mastor, helena f. cabrera, junko tanaka-matsumi, josé de jesús vargas-flores, joselina ibáñez-reyes, heng-sheng zhang.  (2012).  self-concept consistency and short-term stability in eight culture.  - journal of research in personality.  46 (2012):556-570. 

mohd najib redzuan lee, andanastuti muchtar, shahrum abdullah & khairul anwar mastor.  (2012).  malaysian students` manifestation of cultural adaptation and resilience during their sojourn in germany.  - asian social science.  8(16):96-103. 

mottus, r; allik, j; realo, a; mastor, ka ... [et al.].  (2012).  the effect of response style on self-reported conscientiousness across 20 countries.  - personality and social psychology bulletin.  38(11): 1423-1436. 

rosseni din, m, faisal kamarulzaman , parilah m. shah, saemah rahman, aidah a karim, rahilah omar, m. sahari nordin, m. shanudin zakaria, khairul anwar mastor.  (2011).  influencing factors for effective professional development using the hybrid e-training method.  - world applied sciences journal.  15;12-17. 

amla salleh, muna saif abdullah al-kabani and khairul anwar mastor.  (2011).  career decision making constructs and five-factor model in adolescents.  - world applied sciences journal.  14 (14) :34-39. 

rosseni din, m faisal kamarulzaman, parilah m. shah, saemah rahman, aidah a. karim, rahilah omar, maimun aqsha lubis, m sahari nordin, m shanudin zakaria & khairul anwar mastor.  (2011).  restructuring of the e-learning styles factors for technology training.  - world applied sciences journal.  14:44-50. 

swami v., chamorro-premuzic t., mastor k., siran f.h., said m.m.m., jaafar j., sinniah d., pillai s.k..  (2011).  celebrity worship among university students in malaysia: a methodological contribution to the celebrity attitude scale.  - european psychologist.  16(4):334-342. 

alia azalea, fatimah omar, khairul anwar mastor.  (2009).  the role of individual differences in job satisfaction among indonesians and malaysians.  - european journal of social sciences.  10(4):496-511. 

alia azalea, fatimah omar & khairul anwar mastor.  (2009).  the role of individual differences in job satisfaction among indonesian and malaysians.  - european journal of social sciences.  10(4):496-511. 

lockenhoff, ce; de fruyt, f; terracciano, a; mccrae, rr; de bolle, m; costa, pt; aguilar-vafaie, me; ahn, ck; ahn, hn; alcalay, l; allik, j; avdeyeva, tv; barbaranelli, c; benet-martinez, v; blatny, m.  (2009).  perceptions of aging across 26 cultures and their culture-level associates.  - psychology and aging.  24(4):941-954. 

zainal k., othman z., mastor k.a..  (2009).  understanding the voices and personalities of single women.  - european journal of social sciences.  8(3):506-513. 

de fruyt f., de bolle m., mccrae r.r., terracciano a., costa jr. p.t., aguilar-vafaie m.e., ahn c.-k., ahn h.-k., alcalay l., allik j., avdeyeva t.v., blatny m., bratko d., brunner-sciarra m., cain t..  (2009).  assessing the universal structure of personality in early adolescence: the neo-pi-r and neo-pi-3 in 24 cultures.  - assessment.  16(3):301-311.