SAINI, A K; SINGH, K G; SIAG, Mukesh. Economics of Using Drip Irrigation System Round The Year For Different Crop Sequences. Journal of Agricultural Engineering, India, v. 43, n. 3, 2006. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/14778. Acesso em: 23 oct. 2025.