SHARMA, V K; SINGHAL, S K. Maximizing rice (Oryza sativa) and wheat (Triticum aestivum) productivity and profitability using improved nutrient management practices. The Indian Journal of Agricultural Sciences, Delhi, India, v. 86, n. 9, p. 1179–82, 2016. DOI: 10.56093/ijas.v86i9.61514. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/61514. Acesso em: 26 oct. 2025.