Malau, Evi Ervera, and Hongki Julie. 2025. “ANALYSIS OF PROBLEM SOLVING SKILLS OF X GRADE STUDENTS FOR TRIGONOMETRY MATERIAL AFTER EXPERIENCING LEARNING USING A REALISTIC MATHEMATICS APPROACH ASSISTED BY GEOGEBRA”. Jurnal Pendidikan Matematika (JUPITEK) 7 (2), 102-10. https://doi.org/10.30598/jupitekvol7iss2pp102-110.