Riveros Polania, G., Pedraza, C., Barrero, Y., & Aguilar, A. M. (2019). Categorization of retail according the added values percieved by the consumers of the socialeconomic degrees 3 and 4 of Bogotá, Colombia. GEON Journal (Management, Organizations and Business), 6(2), 63-81. https://doi.org/10.22579/23463910.156