Byrd, Alex Preston, Ryan G. Anderson, Thomas H. Paulsen, and Matthew J. Shultz. “Does the Number of Post-Secondary Agricultural Mechanics Courses Completed Affect Teacher Competence?”. Journal of Agricultural Education 56, no. 1 (March 28, 2015): 20–31. Accessed July 19, 2024. https://jae-online.org/index.php/jae/article/view/1722.