Olivo Olivo, M.A. and Padrón Calle, J.E. (2019) “Market research for the creation of a craft beer factory in Canton la Troncal”, Perspectivas, 4(13), pp. 35–57. Available at: https://revistas.uniminuto.edu/index.php/Pers/article/view/2044 (Accessed: 31 October 2026).