Sasongko, Prajna, and Isrida Arifiana. “Loneliness Pada Lansia Dengan Penyakit Kronis Di Poli Geriatri”. Jurnal Psikologi 3, no. 2 (February 28, 2026): 10. Accessed June 23, 2026. https://journal.pubmedia.id/index.php/pjp/article/view/5590.