Penerapan Model Project Based Learning Meningkatkan Hasil Belajar Desain Komunikasi Visual Siswa Kelas X SMK Negeri 1 Langowan. jemtech. Published online March 1, 2024:22 31. Accessed December 19, 2025. https://ejurnal.unima.ac.id/index.php/jemtec/article/view/8884