Arifin, Muhammad Syamsul, Titin Swastinah, and Sitti Ernawati. “Layanan Konseling Kelompok Terhadap Self Confidence”. Jurnal Consulenza : Jurnal Bimbingan Konseling dan Psikologi 2, no. 2 (September 1, 2019): 54–61. Accessed April 25, 2024. https://ejurnal.uij.ac.id/index.php/CONS/article/view/718.