Parida, Parida, Ira Irviana, and Nur Afni. 2025. “Cooperative Learning Model of Time Based Learning Type Assisted by Media Box: Elementary School Students’ IPAS Learning Outcomes ”. ETDC: Indonesian Journal of Research and Educational Review 4 (4):1466-77. https://doi.org/10.51574/ijrer.v4i4.3875.