Gutiérrez Cruz, I., Rivera Carrión, E. and Roldán Reascos, G. 2016. Quality analysis of effluents from biodigesters in lodges located in the Cuyabeno Wildlife Reserve. Enfoque UTE. 7, 3 (Sep. 2016), pp. 57 - 69. DOI:https://doi.org/10.29019/enfoqueute.v7n3.105.