Setyarini, D. A., Z. A. Imam Supardi, and Elok Sudibyo. “Improving Senior High School Students’ Physics Problem-Solving Skills Through Investigated Based Multiple Representation (IBMR) Learning Model”. IJORER : International Journal of Recent Educational Research, Vol. 2, no. 1, Jan. 2021, pp. 42-53, doi:10.46245/ijorer.v2i1.74.