Effects of Sulfur, Boron, Zinc and Molybdenum on Yield and Profitability of Broccoli (Brassica oleracea L. Var. italica). Journal of Agriculture & Rural Development, [S. l.], v. 6, n. 1, p. 43–53, 2008. DOI: 10.3329/jard.v6i1.1657. Disponível em: https://www.banglajol.info/index.php/JARD/article/view/1657. Acesso em: 25 jun. 2026.