“The communication and satisfaction of the external client from the quality management system in the Aqueduct and Sewer System of Villavicencio, E.S.P. by Lida Basallo - Greis Mosquera - Juan Carlos Leal” (2015) GEON Journal (Management, Organizations and Business), 2(1), pp. 19–22. doi:10.22579/23463910.119.