Pomarida Simbolon, Nagoklan Simbolon. Korelasi Kebutuhan Spiritual Dengan Kualitas Hidup Lansia. JOKI [Internet]. 2023Jun.30 [cited 2025Nov.16];3(2):123-31. Available from: https://jurnal.stokbinaguna.ac.id/index.php/JOK/article/view/865