Susilowati, Susilowati, Sunawan Sunawan, and Edy Purwanto. 2019. “The Effectiveness of Group Counseling With Cognitive Behavior Therapy (CBT) Approach to Improve Prisoners’ Emotion Regulation and Reduce Prisoners’ Anxiety”. Jurnal Bimbingan Konseling 8 (4), 194-98. https://journal.unnes.ac.id/sju/jubk/article/view/34395.