Rusmana, Nandang, Anne Hafina, Riesa Rismawati Siddik, and Lutfi Nur. 2020. “SELF-ESTEEM DEVELOPMENT OF VOCATIONAL HIGH SCHOOL STUDENTS IN INDONESIA: DOES GROUP COUNSELING WITH ASSERTIVE TRAINING TECHNIQUE HELP?”. Jurnal Cakrawala Pendidikan 39 (3):573-82. https://doi.org/10.21831/cp.v39i3.31363.