Agustina, D., Mustaji, M., & Fatirul, A. (2022). E-Module Development Based on Differentiation in Chemistry Subjects Class XI SMA Acids and Bases Solution Material. EDUCATIO : Journal of Education, 7(2), 394-409. Retrieved from https://ejournal.staimnglawak.ac.id/index.php/educatio/article/view/1388