Desnita, D., Putra, A., Hamida, S., Marsa, P. B., & Novisya, D. (2021). Quality Test of Student Worksheets Based on Contextual Teaching And Learning for Class XI High School Physics. Jurnal Penelitian Pendidikan IPA, 7(1), 92–101. https://doi.org/10.29303/jppipa.v7i1.600