[1]
Khairini, K. et al. 2021. The Effect of Student Worksheets Through the Edmodo Network on Concept Understanding and Independent Learning on Hydrocarbon Materials. Jurnal Penelitian Pendidikan IPA. 7, 3 (Jul. 2021), 429–436. DOI:https://doi.org/10.29303/jppipa.v7i3.701.