Bisri, M., E. Purwanto, and M. Japar. “The Effectiveness of Group Counselling With Modelling Technique to Improve Self-Efficacy in Senior High School Students Decision Making of Study Continuation”. Jurnal Bimbingan Konseling, Vol. 7, no. 1, Apr. 2018, pp. 17-22, doi:10.15294/jubk.v7i1.22281.