Siburian, J. and Sadikin, A. 2024. Development of Basics and Learning Process Biology Textbooks Based on the Industrial Revolution 4.0. Jurnal Penelitian Pendidikan IPA. 10, 11 (Nov. 2024), 8347–8351. DOI:https://doi.org/10.29303/jppipa.v10i11.8563.