Penerapan Model Problem Based Learning untuk Meningkatkan Hasil Belajar Administrasi Sistem Jaringan Siswa Kelas XI TKJ SMK Likupang. EduTIK [Internet]. 2023 Jun. 1 [cited 2025 Dec. 23];3(3):279 288. Available from: https://ejurnal.unima.ac.id/index.php/edutik/article/view/6898