AND SURENDRA SINGH*, Sreejan Singh, P.K. Sharma. Nitrogen and Sulphur Release from Added Millets and Oilseeds Residues in Indo-Gangetic Black and Alluvial Soils of Varanasi. Journal of the Indian Society of Soil Science, India, v. 69, n. 2, 2021. Disponível em: https://epubs.icar.org.in/index.php/JISSS/article/view/113349. Acesso em: 5 jun. 2026.