DIRI, E. A. Khan Academy video-based instructions and students’ performance in mathematics in Yenagoa Local Government Area of Bayelsa State. Faculty of Natural and Applied Sciences Journal of Mathematics, and Science Education, [S. l.], v. 5, n. 1, p. 152–157, 2023. Disponível em: https://fnasjournals.com/index.php/FNAS-JMSE/article/view/252. Acesso em: 8 sep. 2024.