Hernández-Rodríguez A, Ochoa-Rodríguez B, Ojeda-Barrios D, Jiménez-Castro J, Sánchez-Rosales R, Rodríguez-Roque MJ, et al. Patterns for estimating soil fertility using Pfeiffer´s chromatography technique. terra [Internet]. 2021 Mar. 24 [cited 2024 Nov. 21];39. Available from: https://terralatinoamericana.org.mx/index.php/terra/article/view/844