Handayani F. HUBUNGAN DURASI TIDUR DENGAN FUNGSI KOGNITIF GERIATRI. Faculty of Medicine, Tadulako University, P-ISSN: 2407-8441 and e-ISSN 2502-0749 [Internet]. 2020Dec.5 [cited 2025Sep.16];5(3):75-80. Available from: https://jurnal.fk.untad.ac.id/index.php/htj/article/view/133