Valentina Reva, Yohanna, Uman Suherman, and Rina Nurhudi Ramdhani. “Peer Separation Anxiety Among Final-Year University Students: A Scoping Review from Bowlby’s Attachment Theory Perspective”. ProGCouns: Journal of Professionals in Guidance and Counseling 7, no. 1 (May 31, 2026): 1–17. Accessed July 5, 2026. https://jurnal.uny.ac.id/index.php/progcouns/article/view/97490.