lai fong chan, eu choon leng, hajar mohamad salleh sahimi, nuur asyikin mohd syukor, nurul ain mohamad kamal, luke woon sy-cherng, liu chian yong, petrick @ ramesh k. periyasamy, najma kori, tan toh leong, clarence ko ching huat, nor hasnani zahari & azli.  (2022).  maintaining inpatient psychiatric services: malaysia.  - .  1. 

hajar mohd salleh sahimi, tuti iryani mohd daud, luke woon sy-cherng, farah deena abdul samad, haslinda alias ahmad, fauzan muhammad zahir..  (2021).  using tele-conferencing for osce during covid-19 pandemic.  - 14th international medical educational conference.  1. 

hajar mohd salleh sahimi, nazirah azman, nik ruzyanei nik jaafar, tuti iryani mohd daud, ahmad khaldun ismail, akramul zikri abdul malek, mohd rohaizat hassan, azmawati mohammed nawi..  (2021).  health anxiety and its correlations with self-perceived risk and attitude on covid-19 among malaysian healthcare workers during the pandemic..  - 20th wpa world congress of psychiatry.  1. 

hajar mohd salleh sahimi, eu choon leng, tuti iryani mohd daud, wan salwina wan ismail, nik ruzyanei binti nik jaafar, suriati mohamed saini, azlin binti baharudin, farah deena abdul samad, ng eng-teng, zuraidah kamarudin, jane lim tze yn.  (2021).  covid-19 contact tracing guideline for staffs in psychiatry department.  - .  1-5. 

tuti iryani mohd. daud, suriati mohamed saini, hajar mohd. salleh sahimi, luke woon sy-cherng, haslinda alias, zuraini ismail.  (2020).  resource package for supervisors ffff4118 curriculum starting from 2020.  - .  1-12. 

hajar mohd salleh sahimi, tuti iryani mohd daud, lai fong chan, shamsul azhar shah, nik ruzyanei nik jaafar.  (2020).  suicidal ideation in a sample of malaysian health care workers during the covid-19.  - international covid-19 suicide prevention research collaboration.  1. 

tuti iryani mohd. daud, suriati mohamed saini, hajar mohd salleh sahimi, luke woon sy-cherng, haslinda alias.  (2020).  study guide psychiatry (ffff4118): 2020-2021.  - .  1-59. 

nik ruzyanei nik jaafar ,hajar bt mohd salleh sahimi, luke woon, eu choon leng.  (2020).  providing psychological support to health care workers (hcws) during covid-19 pandemic.  - 24th malaysian conference of psychological medicine.  1-32. 

tuti iryani bt mohd daud, hajar bt mohd salleh sahimi, azlin baharudin, suriati mohamed saini, luke woon sy-cherng, haslinda alias.  (2020).  ukmmc psychiatry undergraduate online teaching activities during mco.  - .  1-27. 

hajar bt mohd salleh sahimi, keng shian-ling, chan lai fong, dr luke woon, eu choon leng, sim su hua, wong man kuan, marhani midin.  (2020).  implementation of a dialectical behavior therapy (dbt) skills group among borderline personality disorder (bpd) patients in malaysia.  - 24th malaysian conference of psychological medicine.  1. 

hajar binti mohd salleh sahimi, shahlini selvarajoo. nik ruzyanei nik jaafar, shalisah sharip, mohamad ayob bin ismail, mohd muhaimin bin mohd hasni, norashikin a. wahab.  (2019).  a treatment conundrum of anorexia nervosa. a multi model approach..  - the 23nd malaysian conference of psychological medicine (mcpm) the 1st international wpa psychotherapy conference wpa regional meeting zone 16.  1.