Anjarwarti, Endang, Sarson W. Dj. Pomalato, and Kartin Usman. 2026. “The Implementation of Project-Based Learning Assisted by GeoGebra-Based Ludomatika to Improve Students’ Mathematics Learning Outcomes in Social Arithmetic”. Research in the Mathematical and Natural Sciences 5 (2):67-75. https://doi.org/10.55657/rmns.v5i2.317.