The Effect Of Zinc Sulfate On Stem Growth, Root And Seed Germination At Different Concentrations In Peas. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 35, p. 1587–1595, 2023. DOI: 10.59670/jns.v35i.3810. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/3810. Acesso em: 2 nov. 2025.