Marasca, Letícia, Claudia Aline de Souza Ramser, and Adriano Mendonça Souza. “Rice Agricultural Produtivity in Brazil: A Spatial Analysis”. Sigmae 11, no. 1 (December 26, 2022): 33–39. Accessed May 17, 2024. http://publicacoes.unifal-mg.edu.br/revistas/index.php/sigmae/article/view/1886.