Influence of K+aNa+ and HCO3E on Photosynthesis of Soybean Seedlings. Global Journal of Science Frontier Research, [S. l.], v. 13, n. 16, p. 3–6, 2013. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/103159. Acesso em: 26 oct. 2026.