Optimal fertilization dose in castor bean (Ricinus communis L.) using partial budgets analysis. Agro Productividad, [S. l.], 2021. DOI: 10.32854/agrop.v14i11.2174. Disponível em: https://mail.revista-agroproductividad.org/index.php/agroproductividad/article/view/2174. Acesso em: 3 apr. 2025.