Vol. 14 No. 1 (2019): Revista SATHIRI: Sembrador Vol. 14, N.° 1 (Enero - Julio)

SATHIRI volume 14, number 1- period January - June 2019. Semiannual journal of the Universidad Politécnica Estatal del Carchi that aims to disseminate the results of research of the institution, as well as other national and international universities. UPEC’s research areas are: Foreign Trade and Customs; Logistics and Transport Management; Commercial Negotiation and Marketing; Business Development and Innovation; Public Administration; Promotion and Development of Tourist Heritage; Development of Agricultural and Agro-industrial Production; Management and Conservation of Natural Resources; Food; Computer Science; Integral Health; Education; Border Problems. In addition, it is Multidisciplinary and implies all results and advances of human knowledge under the formats of scientific articles, reflective and speculative articles, state of the art or research advances whose ideas are expressed under the exclusive responsibility of the authors.