Wilujeng N, Mahaardhika IM. MANAJEMEN LAYANAN BIMBINGAN KLASIKAL MODEL PROBLEM BASED LEARNING DALAM PENINGKATAN KERJASAMA SISWA SMK KOSGORO 1 LAWANG. JUBIS [Internet]. 2023 Dec. 2 [cited 2024 Nov. 23];4(2). Available from: https://jurnal.stie.asia.ac.id/index.php/jubis/article/view/1798