B. HAMMED, T.; G.R.E.E., A.; O. OLORUNTOBA, E. Formulation of Natural Fortifiers from Readily Available Materials for Nutrient Enrichment of Organic Fertilizers: DOI: 10.32526/ennrj.18.1.2020.02. Environment and Natural Resources Journal, Nakhon Pathom, Thailand, v. 18, n. 1, p. 9–20, 2019. Disponível em: https://ph02.tci-thaijo.org/index.php/ennrj/article/view/208893. Acesso em: 18 apr. 2024.