Mahtari, Saiyidah, Syihabuddin Syihabuddin, Agus Setiawan, and Mustika Wati. “Effectiveness of Collaboration Skills Assessment Instrument in Physics Practicum: A Case Study With the Rasch Model ”. Dinasti International Journal of Education Management and Social Science 6, no. 2 (December 22, 2024): 1270–1278. Accessed April 15, 2026. https://dinastipub.org/DIJEMSS/article/view/3661.