Igon, Novinta, Wensi Ronald Lesli Paat, and Christine Takarina Meitty Manoppo. “Pengaruh Model Pembelajaran Problem Based Learning Terhadap Hasil Belajar Informatika Kelas X SMK Negeri 2 Tondano”. Journal of Education Method and Technology : JEMTech (December 15, 2023): 51-58. Accessed November 20, 2024. https://ejurnal.unima.ac.id/index.php/jemtec/article/view/8883.