DR. V .J. UMA. Science Learning Skills, Socio-Economic Status And Academic Achievement In Science Among Students At The Secondary Level. Educational Administration: Theory and Practice, [S. l.], v. 29, n. 4, p. 3291–3300, 2023. DOI: 10.53555/kuey.v29i4.7924. Disponível em: https://kuey.net/index.php/kuey/article/view/7924. Acesso em: 23 sep. 2025.