A.K. DWIVEDI, S. PANWAR AND R.K. THAKUR, A. Khandagle*, B.S. Dwivedi,. Nitrogen Fractions under Long-Term Fertilizer and Manure Applications in Soybean-Wheat Rotation in a Vertisol. Journal of the Indian Society of Soil Science, India, v. 68, n. 2, 2020. Disponível em: https://epubs.icar.org.in/index.php/JISSS/article/view/106432. Acesso em: 23 oct. 2025.