M. Yusoff, Izham, Wan Rozali W. Hussin, Fatimah Hassan, Nurwati Badarulzaman, Mohamed Z. Omar, and Main Rindam. “Meningkatkan Kualiti Hidup Sosial:Satu Kajian Kes Di Kawasan Gugusan FELDA Trolak,Perak Darul Ridzuan, Malaysia: Improving the Quality of Social Life: A Case Study in FELDA Trolak Group, Perak Darul Ridzuan, Malaysia”. Perspektif Jurnal Sains Sosial dan Kemanusiaan 4, no. 2 (November 26, 2012): 98–107. Accessed May 20, 2024. https://ojs.upsi.edu.my/index.php/PERS/article/view/1620.