Razali, A., E. Mat Hussain, and N. Hashim. “CONTEXTUAL FACTORS AND DEMOGRAPHIC TRAITS OF FORMER DRUG ADDICTS”. JURNAL MELAYU SEDUNIA, vol. 1, no. 1, Sept. 2018, pp. 78-105, https://sare.um.edu.my/index.php/jurnalmelayusedunia/article/view/13383.