HAGOS, A.; ZEMEDU, L. Determinants of Improved Rice Varieties Adoption in Fogera District of Ethiopia. Journal of Science, Technology and Arts Research, [S. l.], v. 4, n. 1, p. 221–228, 2015. Disponível em: https://journals.wgu.edu.et/index.php/star/article/view/184. Acesso em: 3 apr. 2025.