Prahastami, Kuni Kusuma, and Mulya Virgonita Iswindari Winta. “COPING STRATEGY ORANG TUA TUNGGAL TAK MENIKAH DI DAERAH ISTIMEWA YOGYAKARTA”. PREPOTIF : JURNAL KESEHATAN MASYARAKAT 6, no. 2 (December 20, 2023): 1320–1327. Accessed April 19, 2024. http://journal.universitaspahlawan.ac.id/index.php/prepotif/article/view/4091.