JOHN, Friday et al.
Effects of Concept Mapping and Demonstration Method on Senior Secondary Two Biology Students’ Achievement in Genetics in Jos North, Plateau State.
NIU Journal of Humanities, [S.l.], v. 3, n. 4, p. 177-182, feb. 2019.
ISSN 3007-1712.
Available at: <https://www.niujournals.ac.ug/ojs/index.php/niuhums/article/view/428>. Date accessed: 05 apr. 2026.