Factors Affecting Order and Study Discipline in Homogeneous Male Class XI Light Vehicle Engineering At SMK-NU Hasyim Asy’ari Tarub. IJIED [Internet]. 2025 Apr. 19 [cited 2026 Jul. 28];1(1):30-4. Available from: https://kalimasadajournals.com/index.php/IJIED/article/view/38