POKHREL, Anil; SONI, Peeyush. Energy balance and environmental impacts of rice and wheat production: A case study in Nepal. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 12, n. 1, p. 201–207, 2019. Disponível em: https://ijabe.org/index.php/ijabe/article/view/3270. Acesso em: 30 mar. 2026.