Osorio Saraz, J. A., Ferreira Tinoco, I. de F., Gates, R. S., Oliveira Rocha, K. S., & Zapata Marín, O. L. (2015). A simple methodology to measure ammonia flux generated in naturally ventilated poultry houses. Revista Colombiana De Ciencias Pecuarias, 28(1), 3–12. https://doi.org/10.17533/udea.rccp.324907