Aurellya, Ciptari Dhienda, and Darmawan Muttaqin. “Quality of Sibling Relationships and Identity Formation: Identification Processes As a Mediator”. Humanitas: Indonesian Psychological Journal 19, no. 1 (February 24, 2022): 67–78. Accessed May 3, 2024. http://journal1.uad.ac.id/index.php/Humanitas/article/view/11.