SINGH, DILIP; NEPALIA, V. Influence of integrated nutrient management on quality protein maize (Zea mays)productivity and soils of southern Rajasthan*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 79, n. 12, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/2577. Acesso em: 27 oct. 2025.