Kalla, T., Sumual, H., & Parinsi, M. T. (2023). Pengaruh Model Pembelajaran Problem Based Learning (PBL) Terhadap Hasil Belajar Informatika Siswa Kelas X SMK Negeri 1 Kakas. Journal of Education Method and Technology : JEMTech, 24–31. Retrieved from https://ejurnal.unima.ac.id/index.php/jemtec/article/view/8045