ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  garis panduan pemetaan geotapak fosil.  - .  . 

ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  garis panduan pemetaan geotapak mineral.  - .  . 

ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  guideline for geosite mapping: fossil geosite.  - .  . 

ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  guideline for geosite mapping: geological structure geosite.  - .  . 

ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  guideline for geosite mapping: landform and landscape geosite.  - .  . 

ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  guideline for geosite mapping: mineral geosite.  - .  . 

ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  guideline for geosite mapping: rock geosite.  - .  . 

ibrahim komoo, kamal roslan mohamed, mokhtar saidin, lim choun sian, norhayati ahmad, rapidah mat stafa, wan daraputri razali, muzaffar yusry, nor fatin najhan nasrudin .  (2024).  guideline for geosites mapping.  - .  . 

goh choo ta;mazlin mokhtar;tanot anak unjah;wan daraputri binti razali;lee jing;rd puteri khairani binti khirotdin;sharina binti abdul halim;mohamad mahathir bin amir sultan;ku adriani binti ku ayob;lee khai ern;nurfashareena binti muhamad.  (2021).  states of environment in malaysia.  - .  . 

goh choo ta, mazlin mokhtar, lee khai ern, vun leong wan, lee jing, nurfashareena muhamad, sharina abdul halim, tanot unjah, ku adriani ku ayob, mohamad mahathir amir sultan, rd puteri khairani khirotdin, wan daraputri razali.  (2020).  national policy on the environment: state of the environment in malaysia (soe).  - .  1-206. 

mazlin mokhtar;muhammad rizal bin razman;sharifah zarina binti syed zakaria;wan daraputri binti razali;goh choo ta;rd puteri khairani binti khirotdin;mohamad mahathir bin amir sultan;lee khai ern;lubna alam;rasyikah binti md khalid.  (2020).  mainstreaming, institutionalizing and up-scaling sustainable development and education for sustainable development initiatives in malaysia for sdsn malaysia chapter .  - .  . 

mohamad mahathir amir sultan, wan daraputri razali, rd. puteri khairani khirotdin & nik mohd noor faizul md. saad.  (2016).  saving energy in office: what can we do?.  - salam lestari.  . 

nik mohd noor faizul md saad; wan daraputri razali; rd puteri khairani khirotdin: mohamad mahathir bin amir sultan; nazren leman.  (2015).  amalan kelestarian: inisiatif penjimatan air di pejabat.  - salam lestari 35.  . 

nik mohd noor faizul md saad, wan daraputri razali, nazren leman, mohamad mahathir amir sultan & rd. puteri khairani khirotdin.  (2014).  mengorak langkah merealisasikan ukm pendaulat amanah negara.  - salam lestari.  . 

wan daraputri razali.  (2012).  developing and enhancing knowledge for sustainable development and sustainability in malaysia: the role of institute for environment and development (lestari), ukm.  - international malaysia research conference in auckland (imarca 2012).  .