SEHARA, D B.S; PUROHIT, M L. An Economic Analysis of Energy Utilization for Major Crops in Different Farming Systems in The Villages of Western Rajasth. Annals of Arid Zone, India, v. 21, n. 4, 2016. Disponível em: https://epubs.icar.org.in/index.php/AAZ/article/view/63711.. Acesso em: 15 sep. 2024.