“A Consistência Interna Do questionário De Goldberg Nos Agricultores”. Revista INFAD de Psicología. International Journal of Developmental and Educational Psychology. 3, no. 1 (May 5, 2018): 309–316. Accessed June 4, 2025. https://revista.infad.eu/index.php/IJODAEP/article/view/1283.