KURNIAWATI E. UPAYA MENGURANGI DAMPAK NEGATIF GADGET PADA KEGIATAN BELAJAR MENGAJAR MELALUI LAYANAN BIMBINGAN KLASIKAL DI KELAS XI DKV2 SMK NEGERI 1 JUWIRING. vocational [Internet]. 2023Aug.17 [cited 2024Nov.26];3(3):139-47. Available from: https://jurnalp4i.com/index.php/vocational/article/view/2405