Putri, N. N. W. D., Astawa, I. W. P., & Ardana, I. M. (2021). Improving Students’ Conceptual Understanding Through Geogebra-Assisted “5E” Learning Cycle: Is It Effective?. Jurnal Pendidikan Dan Pengajaran, 54(1), 170–180. https://doi.org/10.23887/jpp.v54i1.25219