Kurniawan, E., Japar, M., & Sutoyo, A. (2019). Cognitive Behaviour Group Counseling with Cognitive Restructuring and Self-Instruction Techniques to Reduce The Social Anxiety of Public Senior High School 3 Pati. Jurnal Bimbingan Konseling, 8(4), 151-158. Retrieved from https://journal.unnes.ac.id/sju/jubk/article/view/32583