Basyir E, Ibadil S, Kiram D. The Impact of Sibling Presence on the Development of Empathy in Only Children Living in Urban Areas. Psychologia [Internet]. 2025 Apr. 30 [cited 2026 May 11];4(1):23-32. Available from: https://psychologia.pelnus.ac.id/index.php/Psychologia/article/view/79