K. PRAJAPAT; A.K. VYAS; SHIVA DHAR. Productivity, profitability and land-use efficiency of soybean (Glycine max)-based cropping systems under different nutrient-management practices. Indian Journal of Agronomy, [S. l.], v. 59, n. 2, p. 229–234, 2001. DOI: 10.59797/ija.v59i2.4569. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/4569. Acesso em: 14 jul. 2026.