Evaluation of Rice (Oryza sativa L.) based Cropping Systems in Major Soil Series of upper Brahmaputra Valley Asom. Global Journal of Science Frontier Research, [S. l.], v. 14, n. D6, p. 73–77, 2014. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/1215. Acesso em: 14 aug. 2026.