WILUJENG, Nanik; MAHAARDHIKA, I Made. MANAJEMEN LAYANAN BIMBINGAN KLASIKAL MODEL PROBLEM BASED LEARNING DALAM PENINGKATAN KERJASAMA SISWA SMK KOSGORO 1 LAWANG. Jurnal Ekonomi Manajemen dan Bisnis, [S. l.], v. 4, n. 2, 2023. DOI: 10.32815/jubis.v4i2.1798. Disponível em: https://jurnal.stie.asia.ac.id/index.php/jubis/article/view/1798. Acesso em: 23 nov. 2024.