Pavón, F., S. D. Andrade, B. Bernard, and D. Contreras. “Socioeconomic Impact of Lahars and Ash Fall Due to the Eruption of the Cayambe Volcano on the Floricultural Activity in Cayambe and Pedro Moncayo”. Revista Cartográfica, no. 98, June 2019, pp. 123-4, doi:10.35424/rcarto.i98.144.