LAVERGNE, D. D.; BAKHTAVORYAN, R.; WILLIAMS, R. L. Using a Logistic Regression Approach to Estimate the Influence of Demographical Factors on Small Engine and Welding Competency of Secondary Agricultural Education Teachers. Texas Journal of Agriculture and Natural Resources, [S. l.], v. 31, p. 1–11, 2018. Disponível em: https://txjanr.agintexas.org/index.php/txjanr/article/view/355. Acesso em: 19 apr. 2024.