Amri, Rofi Ul, and Siti Inganah. “Effective and Efficient Elementary School Management Strategies”. OMEGA: Jurnal Keilmuan Pendidikan Matematika 4, no. 3 (November 29, 2025): 364–369. Accessed December 3, 2025. https://ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1029.