RAM, ASHA; KUMAR, DINESH; ANAND, ANJALI; SINGH, NAIN; PRASAD, DASHARATH. Relative efficiency of sulphur sources at varying rate in aerobic rice (Oryza sativa)-wheat (Triticum aestivum) cropping system. The Indian Journal of Agricultural Sciences, Delhi, India, v. 86, n. 11, p. 1399–1405, 2016. DOI: 10.56093/ijas.v86i11.62884. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/62884. Acesso em: 22 oct. 2025.