afriardhy, mudhya_amalia, et al. “The Effectiveness of the Drill Method in Improving the Learning Outcomes of Grade X Machining Engineering Students in Basic Subjects of the Vocational Program at State Vocational High School 5 Padang”. Al-Alam: Islamic Natural Science Education Journal, vol. 5, no. 1, July 2025, pp. 47-59, doi:10.33477/al-alam.v5i1.14064.