FIRDAWATI, A.; SINRING, A.; BUCHORI, S. The Effectiveness of Group Counseling using Self-Management Techniques to Reduce Nomophobia in Vocational Students. Quanta : Jurnal Kajian Bimbingan dan Konseling dalam Pendidikan, [S. l.], v. 9, n. 1, p. 29–39, 2025. DOI: 10.22460/quanta.v9i1.5274. Disponível em: http://e-journal.stkipsiliwangi.ac.id/index.php/quanta/article/view/5274. Acesso em: 7 feb. 2025.