Ashaari, M. F., N. A. S. Norhisham, R. Mohamad Rasit, and H. Abd Khafidz. “Sumber Sokongan Sosial Untuk Warga Emas: The Source of Social Support for Senior Citizen”. Jurnal Pengajian Islam, vol. 15, no. 1, May 2022, pp. 208-23, https://www.jpi.uis.edu.my.kuisjournal.com/index.php/jpi/article/view/164.