NURHAYATI, Nurhayati; SARAGIH, Risna Mira Bella; MATONDANG, Khoiruddin; SISWADI, Siswadi. Analysis of Mathematics Learning Management in Improving Student Achievement at Al Azhar Medan Superior High School. OMEGA: Jurnal Keilmuan Pendidikan Matematika, [S. l.], v. 5, n. 2, p. 255 – 264, 2026. DOI: 10.47662/jkpm.v5i2.1318. Disponível em: https://ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1318. Acesso em: 12 jun. 2026.