El Bunkering en el Ecuador, negocio de beneficios por aprovechar / The Bunkering in Ecuador, a business full of untapped benefits. CU [Internet]. 2015 Aug. 24 [cited 2024 Nov. 21];8(14):10-2. Available from: https://ojs.unemi.edu.ec/index.php/cienciaunemi/article/view/177