ONYENEHO, C.; OMOKARO, B.; IKUBOR, I. S. Perceived factors affecting students’ learning achievement in mathematics at senior secondary school level in Delta State. Faculty of Natural and Applied Sciences Journal of Mathematics, and Science Education, [S. l.], v. 5, n. 1, p. 8–14, 2023. Disponível em: https://fnasjournals.com/index.php/FNAS-JMSE/article/view/233. Acesso em: 8 sep. 2024.