Rosada, Ulfa Danni, and Wina Apriyani. “Effectiveness of Group Guidance Using Problem Solving Technique to Improve Self-Adjustment in Adolescent Students”. Edumaspul: Jurnal Pendidikan 8, no. 2 (October 1, 2024): 3607-3612. Accessed December 9, 2025. https://jurnal.unimen.cloud/maspuljr/article/view/8481.