“Implementation of STAD-Type Cooperative Learning to Improve Vocational High School Students Milling Practice Learning Outcomes”. Jurnal Ilmiah Mandala Education 12, no. 3 (August 1, 2026): 686–694. Accessed September 24, 2026. https://ejournal.mandalanursa.org/index.php/JIME/article/view/11151.