DAWAL, Blessing Solomon; MANGUT, Mankilik. Overloaded Curriculum Content: Factor Responsible for Students’ Under Achievement in Basic Science and Technology in Junior Secondary Schools in Plateau State, Nigeria. NIU Journal of Social Sciences, [S.l.], v. 7, n. 2, p. 123-128, jul. 2021. ISSN 3007-1690. Disponible en: <https://www.niujournals.ac.ug/ojs/index.php/niujoss/article/view/1230>. Fecha de acceso: 12 jul. 2026