Herlina Mulyastuti, M. Amien Rais. Analysis of Students’ Knowledge Sources (Resource Theory) in Rolling Motion Context and Its Implementation in Physics Learning. MASS [Internet]. 2025 Dec. 31 [cited 2026 Apr. 9];6(2):112-26. Available from: https://mass.uinkhas.ac.id/index.php/mass/article/view/212