Artini, Budi, and Meidin Retnayu. “MEKANISME KOPING LANSIA DALAM MENGHADAPI MASA PENSIUN”. Jurnal Keperawatan 3, no. 2 (January 1, 2014): 5 Pages. Accessed May 5, 2024. https://jurnal.stikeswilliambooth.ac.id/index.php/d3kep/article/view/9.