SINGHA, K. .; CHAKRAVORTY, A. . Crop diversification in India: a study of maize cultivation in Karnataka. Scientific Journal of Review, [S. l.], v. 2, n. 1, p. 1-10, 2013. Disponível em: http://sjournals.com/index.php/sjr/article/view/671. Acesso em: 23 jul. 2024.