S.S. WALIA; R.S. GILL; C.S. AULAKH; MANDEEP KAUR. Energy-efficiency indices of alternative cropping systems of North-West India. Indian Journal of Agronomy, [S. l.], v. 59, n. 3, p. 359–363, 2024. DOI: 10.59797/ija.v59i3.5604. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/5604. Acesso em: 24 jun. 2026.