Pérez-Holguín, W. J., Grandas-Rincón, I. A., Ramírez-Acevedo, L. N., & Torres-Barrera, N. H. (2016). Identification of the main active ingredients of agrochemicals used around the Lake of Tota, Colombia. Ciencia Y Agricultura, 13(1), 91–106. https://doi.org/10.19053/01228420.4809