Vasquez Reino EW. Reduction of the variability of a water demineralization process by ion exchange; for the production of soft drinks. Enfoque UTE [Internet]. 2018 Sep. 28 [cited 2024 Nov. 7];9(3):pp. 93 - 105. Available from: http://ingenieria.ute.edu.ec/index.php/revista/article/view/307