Sahmin, Ifing Puji, and Sri Muliati Abdullah. “The Effect of Reminiscence Therapy to Reduce Loneness in Elderly”. Insight: Jurnal Ilmiah Psikologi 26, no. 2 (August 28, 2024): 148–157. Accessed December 7, 2025. https://ejurnal.mercubuana-yogya.ac.id/index.php/psikologi/article/view/3057.