Sijabat, Flora, Rinco Siregar, and Tiromsi Sitanggang. “Pengaruh Self-Efficacy Intervention Program (Seeip) Terhadap Self-Efficacy Dalam Manajemen Diri Lansia”. Jurnal Abdimas Mutiara 4, no. 1 (February 8, 2023): 19–27. Accessed January 30, 2026. https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/3640.