Haggerton Krueger, Robn, and Randall Williams. “Perceptions of Texas Agricultural Science Teachers Toward Granting Science Credit for Agricultural Science Courses”. Texas Journal of Agriculture and Natural Resources 12 (May 11, 2016): 96–107. Accessed November 23, 2024. https://txjanr.agintexas.org/index.php/txjanr/article/view/199.