Karamoy, Y., M. Wibowo, and M. Jafar. “The Implementation of Self-Instruction and Reframing Group Counselling Techniques to Improve Students’ Self-Confidence”. Jurnal Bimbingan Konseling, Vol. 7, no. 1, Feb. 2018, pp. 1-6, doi:10.15294/jubk.v7i1.21124.