Souza Pessoa, R., Zonta, E., Aziz Alexandre Pozza, A., da Silva Moretti, B., de Fátima Silva Pessoa, V. and Vasconcellos Inda, A. (2025) “Agricultural use of phonolite and verdete rocks as a source of k for corn crop”, Revista Ceres, 70(5), p. e70510. Available at: https://ojs.ceres.ufv.br/ceres/article/view/8156 (Accessed: 22 May 2026).