Ananda Saadatul Maulidia, Eko April Ariyanto, and Sahat Saragih. “Resiliensi Lansia Yang Tinggal Sendiri Dalam Menghadapi COVID-19 ”. PSYCOMEDIA : Jurnal Psikologi 1, no. 2 (June 30, 2022): 31–38. Accessed April 28, 2026. https://journal.ibrahimy.ac.id/index.php/psycomedia/article/view/2109.