Alencastro Guerrero, Paúl, Ana Intriago Ferrin, Héctor Calderón Bastidas, & Manuel Quiñonez Cabeza. " Incident factors in the volume exported by the port of Esmeraldas period 2012 - 2018." mktDESCUBRE [Online], 1.14 (2019): 60 - 68. Web. 27 Dec. 2024