Nogueira, Raquel, Orlando Santos Neto, Rafael Martins Lourenço, Claudia Oliveira Sena, and Carlos Magno Wonghan da Silva. “TOTAL NITROGEN DETERMINATION IN AMMONIACAL, AMIDIC AND NITRATE NITROGEN CONTAINING FERTILIZERS BY THE RANEY CATALYST METHOD”. Brazilian Journal of Agriculture 97, no. 2 (August 15, 2022): 215–226. Accessed November 4, 2026. https://www.revistadeagricultura.inf.br/index.php/revistadeagricultura/article/view/4307.