Sari, N. E. ., T. . Febriyani, and R. . Widyastuti. “Expressive Writing Techniques Group Counseling Services to Improve The Ability of Students’ Angry Emotions”. 2023. Journal of Contemporary Guidance and Counseling, vol. 1, no. 1, May 2023, pp. 1-9, http://e-jurnal.fkip.unila.ac.id/index.php/JCGC/article/view/126.