Improvement of intake work-main transmission line-sand trap system in aqueduct of Calarca, Quindio. Rev. Invest. Univ. Quindío [Internet]. 2010 Dec. 31 [cited 2026 Jun. 25];21(1):130-9. Available from: https://ojs.uniquindio.edu.co/ojs/index.php/riuq/article/view/692