EFFECT OF SOWING DATE AND NORMS ON LEAF AREA OF SOYBEAN VARIETIES. Modern American Journal of Biological and Environmental Sciences, [S. l.], v. 1, n. 6, p. 42–45, 2025. Disponível em: https://usajournals.org/index.php/5/article/view/975. Acesso em: 25 apr. 2026.