Y. Vasallo Villalonga and S. R. Rojas Andrade, “Business network as an alternative for the strengthening of community tourism in the Pijal community, canton Otavalo, Imbabura – Ecuador”, Tierra Infinita, vol. 5, no. 1, pp. 156–171, Dec. 2019, doi: 10.32645/26028131.967.