Yaya, Japheth A., Adeola A. Arinola, and Olatunji Ezekiel Tubosun. “Factors Affecting Preservation and Conservation of Educational Resources in African Tropical Countries: A Review of Literature”. FKJOLIS 8, no. 1 (January 31, 2022). Accessed September 27, 2022. http://fkjolis.org/index.php/fkjolis/article/view/9.