MUHAMMAD, Sawsan Hammoud. The effect of the power of memory on academic achievement and vigilance The students of the fifth grade of primary school in science. Humanities and Educational Sciences Journal, [S. l.], n. 31, 2023. DOI: 10.55074/hesj.vi31.705. Disponível em: https://hesj.org/ojs/index.php/hesj/article/view/705. Acesso em: 10 nov. 2026.