Fitriani, Vivi Yuniar, Mungin Eddy Wibowo, and Edy Purwanto. “The Effectiveness of Group Guidance With Simulation Game Techniques to Improve Student Assertive Behavior”. Jurnal Bimbingan Konseling 8, no. 2 (January 14, 2019): 140-145. Accessed December 21, 2024. https://journal.unnes.ac.id/sju/jubk/article/view/28173.