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Omarisa, V., Muchlis, E.E. , Susanta, A. and Hanifah 2025. Development of a mathematics teaching module based on the APOS model integrated with GeoGebra. Indonesian Journal of Educational Development (IJED). 6, 2 (Aug. 2025), 660–675. DOI:https://doi.org/10.59672/ijed.v6i2.5217.