ADEBANJO, Adedoyin Adewale. Effects of Lecture Method Supplemented with Powerpoint Presentation on Students’ Academic Achievement in Biology. NIU Journal of Humanities, [S.l.], v. 5, n. 2, p. 215-222, july 2020. ISSN 3007-1712. Available at: <https://kampalajournals.ac.ug/ojs/index.php/niuhums/article/view/912>. Date accessed: 19 apr. 2026.