Asni, Winda, Anna Yusria, Tiffani Tantina Lubis, and Sinta Veronica. “HUBUNGAN KUALITAS TIDUR DENGAN FUNGSI KOGNITIF PADA LANSIA DI POSYANDU HUSADA MANDIRI: RELATIONSHIP BETWEEN SLEEP QUALITY AND COGNITIVE FUNCTION AMONG OLDER ADULTS AT HUSADA MANDIRI HEALTH POST”. Jurnal Kedokteran STM (Sains dan Teknologi Medik) 9, no. 2 (July 1, 2026). Accessed June 25, 2026. https://jurnal.fk.uisu.ac.id/index.php/stm/article/view/1181.