SINGH, M. V.; BEHERA, S. K.; JENA, D. Management of Secondary and Micro-Nutrients for Enhancing Crop Production in Odisha. Indian Farming, Delhi, India, v. 64, n. 5, 2015. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/50071. Acesso em: 20 oct. 2025.