PURWANTI, Siska; FATMAWATI, Fatmawati; WIDODO, Hadi; YUSRIZAL, Yusrizal. The Effect of the Advance Organizer Learning Model on the Social Literacy Ability of Grade IV Students of SDS IT Delisha Tandam Hilir. OMEGA: Jurnal Keilmuan Pendidikan Matematika, [S. l.], v. 4, n. 3, p. 264–272, 2025. DOI: 10.47662/jkpm.v4i3.1063. Disponível em: https://ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1063. Acesso em: 3 dec. 2025.