Atolagbe, A., Omosidi, A., Oparinde, O., & Umaru, H. (2017). School Plant Organization, Instructional Efficiency and Academic Performance of Senior Secondary School Students In Osun State, Nigeria.. NIU Journal Of Humanities, 2(1), 323-330. Abgerufen am August 5, 2026 von https://www.kampalajournals.ac.ug/ojs/index.php/niuhums/article/view/128