Khabibi, M., Sugiyo, S. and Mulawarman, M. 2023. The Effectiveness of Group Counseling on Coping Strategy of Problem Focused Coping and Emotional Focused Coping to Increase the Assertive Behavior. Jurnal Bimbingan Konseling. 12, 1 (Apr. 2023), 1-6. DOI:https://doi.org/10.15294/jubk.v12i1.64532.