SOSA OLÁN H, LÓPEZ TOSCA CM, VIDAL LORCA CDC. CONTRATACIÓN ELECTRÓNICA: CASO PRÁCTICO BUSINESS TO CONSUME: ELECTRONIC CONTRACTING: CASE STUDY BUSINESS TO CONSUMER. ES [Internet]. 2023 Aug. 4 [cited 2025 Oct. 29];11(31). Available from: https://revistaecos.ujat.mx/ecosoc/article/view/5982