Ariefni NR, Donny Fernandez, Iffarial Nanda, Muslim. Problem-Based Learning dengan Media Trainer: Strategi Peningkatan Prestasi Belajar Siswa SMK pada Materi Sistem Starter. jtpvi [Internet]. 2025 Aug. 22 [cited 2026 Apr. 30];3(3):813-22. Available from: https://jtpvi.ppj.unp.ac.id/index.php/jtpvi/article/view/332