Azhar, Zahir Izuan, Shamsul Azhar Shah, Susan MK Tan, and Syed Sharizman Syed Abdul Rahim. “Neigbourhood Factors on Mental Health Questionnaire : Development, Validity, and Reliability Among Malaysian Adolescents”. International Journal of Public Health Research 6, no. 1 (March 31, 2016): 713–718. Accessed May 4, 2024. https://spaj.ukm.my/ijphr/index.php/ijphr/article/view/59.