HASIBUAN, N. M.; KARTOLO, R.; SUTIKNO, S. The Effect of “Word Bag” Learning Strategy on Vocabulary Improvement in Fifth-Grade Students. International Journal of Educational Research Excellence (IJEREC), [S. l.], v. 6, n. 1, p. 758–771, 2026. DOI: 10.55299/ijerec.v6i1.2090. Disponível em: https://ejournal.ipinternasional.com/index.php/ijere/article/view/2090. Acesso em: 16 sep. 2026.