Amira, M., Suhardi, E., Nurramadhani, A. and Inla, P. 2026. Development of ESD-Based StoryJumper Digital Teaching Materials to Enhance Elementary School Students’ Critical Thinking Skills. Equator Science Journal. 4, 3 (Oct. 2026), 389–400. DOI:https://doi.org/10.61142/esj.v4i3.425.