J. H. Gómez, B. Salgado Guerrero, and A. Torres Toukoumidis, “Entities and axes of action in the popular and solidarity economy: Cayambe case, Ecuador”, Coop. Desarro., vol. 28, no. 116, pp. 1–14, Jan. 2020, doi: 10.16925/2382-4220.2020.01.04.