Kasim, A. H., Supriadi, S. and Nurdiansyah, E. (2026) “The Effectiveness of a Differentiated Learning Approach: Creativity and Elementary School Students’ IPAS Learning Outcomes”, ETDC: Indonesian Journal of Research and Educational Review , 5(3), pp. 1784–1798. doi: 10.51574/ijrer.v5i3.4949.