Mawarnis, E. R., Maiyena, S. ., Roza, L. ., & Rahman, M. Y. A. . (2023). Development of Basic Chemistry II Textbook Based on Research . Jurnal Penelitian Pendidikan IPA, 9(3), 1402–1411. https://doi.org/10.29303/jppipa.v9i3.2759