K. RAMAMOORTHYI; M. RAMASAMY; K. VAIRAVAN. Effect of source and level of sulphur on production of soybean (@)cine nznx). Indian Journal of Agronomy, [S. l.], v. 41, n. 4, p. 41_4 , 2001. DOI: 10.59797/ija.v41i4.3724. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/3724. Acesso em: 24 jun. 2026.