Sijabat, A., Juanta, P., & Festiyed, F. (2023). Development of Science Process Skills Assessment Instrument in Physics Learning at Dr.Wahidin Sudirohusodo Junior High School Medan. Edumaspul: Jurnal Pendidikan, 7(1), 1201-1207. https://doi.org/10.33487/edumaspul.v7i1.5920