Fitri, Riska Annisa, and Lira Erwinda. “The Influence of Toxic Parenting on Sibling Rivalry Among High School Students”. Journal of Counseling and Educational Research 1, no. 2 (December 28, 2024): 91–98. Accessed July 31, 2025. https://journal.aapbk.org/index.php/jcerch/article/view/120.