Setiawan, Bambang.
" DAMPAK BIMBINGAN KELOMPOK TEKNIK SELF MANAGEMENT DALAM MENGURANGI PERILAKU PHUBBING SISWA SMK 17 AGUSTUS 1945 GENTENG" <em>Consilium: Education and Counseling Journal</em> [Online], Volume 5 Number 1 (4 September 2024)