“DESIGNING INFORMATION SYSTEM FOR DATA COLLECTION OF ELDERLY PATIENT IN PUSKESMAS DUM SORONG CITY”. CYBERSPACE: Jurnal Pendidikan Teknologi Informasi 5, no. 2 (Oktober 31, 2021): 108–120. Diakses Juli 22, 2026. https://jurnal35.ar-raniry.ac.id/index.php/cyberspace/article/view/9966.