P. K. SINGH. Rainfall variability and crop planning in Sabour region of Bihar. Journal of Agrometeorology, [S. l.], v. 7, n. 2, p. 284–290, 2005. DOI: 10.54386/jam.v7i2.858. Disponível em: https://journal.agrimetassociation.org/index.php/jam/article/view/858. Acesso em: 1 jun. 2025.