Osman, Umi Abidah Noor, and Ramlee Ismail. “The Effect of Determinants of Subjective Wellbeing on the Level of Wellbeing Among Elderly in Selangor”. Journal of Contemporary Issues and Thought 9 (August 16, 2019): 18–23. Accessed November 22, 2024. https://ojs.upsi.edu.my/index.php/JCIT/article/view/2753.