Snyder S, French B, Field W, Tormoehlen R, Ess D. Identification and Validation of Agricultural Hazardous Occupations Order Certification Program Instructor Criteria and Competencies. JAE [Internet]. 2013 Mar. 28 [cited 2026 Aug. 20];54(1):111-23. Available from: https://jae-online.org/index.php/jae/article/view/1925