Journal Article
Shamsuddin, Norsham, Poh Bee Koon, Syed Zulkifli Syed Zakaria, Mohd Ismail Noor, and Rahman Jamal.
"Reliability and Validity of Malay language version of International Physical Activity Questionnaire (IPAQ-M) among The Malaysian Cohort participants." International Journal of Public Health Research 5, no. 2 (2015): 643-653.