Effect of Multimedia Instructional Strategy on Students’ Academic Achievement in Mechanical Trades in Technical Colleges. Journal of Education and Development, [S. l.], v. 4, n. 2, p. p27, 2020. DOI: 10.20849/jed.v4i2.744. Disponível em: https://journal.chapjulypress.org/index.php/jed/article/view/2781. Acesso em: 7 mar. 2026.