Barrales-Brito, Edgar, Fernando Paz-Pellat, Jorge D. Etchevers-Barra, Claudia Hidalgo-Moreno, and Alma S. Velázquez-Rodríguez. “CO2 Measurement Protocol to Determine the Minimum Amount of Soil and Litter Samples”. REVISTA TERRA LATINOAMERICANA 40 (December 9, 2022). Accessed July 16, 2024. https://terralatinoamericana.org.mx/index.php/terra/article/view/911.