Nurhayati, Nurhayati, Risna Mira Bella Saragih, Khoiruddin Matondang, and Siswadi Siswadi. 2026. “Analysis of Mathematics Learning Management in Improving Student Achievement at Al Azhar Medan Superior High School”. OMEGA: Jurnal Keilmuan Pendidikan Matematika 5 (2):255 -64. https://doi.org/10.47662/jkpm.v5i2.1318.