Wibowo, A.F. et al. 2026. Needs Analysis of a Solar System Module with Augmented Reality to Improve Students’ Communication and Problem-Solving. Kasuari: Physics Education Journal (KPEJ). 9, 1 (Jun. 2026), 242–253. DOI:https://doi.org/10.37891/kpej.v9i1.1120.