B.R. GUPTA, Lal Bahadur, D.D. Tiwari, J. Mishra. Nutrient Management in Rice-Wheat Sequence under Sodic Soil. Journal of the Indian Society of Soil Science, India, v. 61, n. 4, 2014. Disponível em: https://epubs.icar.org.in/index.php/JISSS/article/view/37753. Acesso em: 17 jul. 2026.