Effect of digital game-based learning on achievement of primary school pupils in sciences in Enugu State, Nigeria. JOURNAL OF EDUCATIONAL RESEARCH ON CHILDREN, PARENTS & TEACHERS, [S. l.], v. 1, n. 1, p. 35–44, 2020. Disponível em: https://ercptjournal.com/index.php/ojs/article/view/18. Acesso em: 8 nov. 2026.