Fitri, Yosi, and Firda Zahra. “DEVELOPMENT OF INTEGRATED SCIENCE E-MODULES ETHNOSAINS-BASED ON SUBSTANCE, TEMPERATURE AND HEAT FOR VII GRADE”. Universe 4, no. 2 (March 18, 2024): 157-166. Accessed February 5, 2025. http://universe.ppj.unp.ac.id/index.php/universe/article/view/260.