FAJRI, Zaenol; ALVIN NISA’, Izzatu; AGUSTIN, Silvia; KAMELIA JALIL, Ghefira. Strengthening Teachers’ Strategies in Multigrade Teaching through Low-Cost Learning Media Innovation. Abdimas Indonesian Journal, [S. l.], v. 6, n. 2, p. 287–298, 2026. DOI: 10.59525/aij.2173. Disponível em: https://journal.civiliza.org/index.php/aij/article/view/2173. Acesso em: 6 nov. 2026.