Yuliansyah, Muhammad, et al. “Management of Guidance and Counseling Services in Preventing and Addressing Online Gambling Behavior Among Vocational High School Students in Banjarmasin”. Kharisma: Jurnal Administrasi Dan Manajemen Pendidikan, vol. 5, no. 1, Apr. 2026, pp. 48-62, doi:10.59373/kharisma.v5i1.111.