Ajaiyeoba Agbaje, Kehinde Aderemi, Robert A. Martin, and David L. Williams. “Impact Of Sustainable Agriculture On Secondary School Agricultural Education Teachers And Programs In The North Central Region”. Journal of Agricultural Education 42, no. 2 (June 30, 2001): 38–45. Accessed July 19, 2024. https://jae-online.org/index.php/jae/article/view/227.