Penerapan Model Pembelajaran Problem Based Learning untuk Meningkatkan Hasil Belajar Siswa Kelas X Mata Pelajaran Informatika di SMA N 2 Langowan. Journal of Education Method and Technology: JEMTech, [S. l.], v. 3, n. 2, p. 59–65, 2025. Disponível em: https://calamus.id/index.php/jemtech/article/view/119. Acesso em: 8 oct. 2025.