Bautista, L S F, K B David, and LT Darisan. “Psychological Distress of The Elderly in Selected Barangays in Caoayan, Ilocos Sur”. PROCEEDING SURABAYA INTERNATIONAL HEALTH CONFERENCE 2019 1, no. 1 (June 29, 2020): 153–158. Accessed July 3, 2024. https://conferences.unusa.ac.id/index.php/SIHC19/article/view/495.