Clemons, Christopher A., Abigail E. Heidenreich, and James R. Lindner. “Assessing the Technical Expertise and Content Needs of Alabama Agriscience Teachers”. Journal of Agricultural Education 59, no. 3 (September 30, 2018): 87–99. Accessed February 22, 2025. https://jae-online.org/index.php/jae/article/view/2132.