Despain, Deric, Teresa North, Brian K. Warnick, and John Baggaley. “Biology in the Agriculture Classroom: A Descriptive Comparative Study”. Journal of Agricultural Education 57, no. 1 (March 28, 2016): 194–211. Accessed August 9, 2024. https://jae-online.org/index.php/jae/article/view/2381.