ROACHO-CORTÉS, Eduhin; CASTELLANOS-RAMOS, Javier Z.; ETCHEVERS-BARRA, Jorge D. Field diagnostic techniques to determine nitrogen in maize. REVISTA TERRA LATINOAMERICANA, [S. l.], v. 39, 2021. DOI: 10.28940/terra.v39i0.820. Disponível em: https://terralatinoamericana.org.mx/index.php/terra/article/view/820. Acesso em: 26 dec. 2024.