MAHMUD S, Ronald; NAZARUDDIN, Ilham; NASUTION, Ibnu Hajar; SARI , Ery Novita. Penguatan Pembelajaran Matematika Geometri di SD Negeri No.067249 Medan Berbasis MBNK (Matematika Berwawasan Nasionalisme dan Kemandirian). JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi, [S. l.], v. 4, n. 2, p. 68–73, 2025. DOI: 10.47662/jaliye.v4i2.1210. Disponível em: https://ejurnal.univamedan.ac.id/index.php/jaliye/article/view/1210. Acesso em: 4 feb. 2026.