Gutiérrez Rosero JA, Ramírez Fajardo Álvaro I, Rivas R, Linares B, Paredes D. Treatment of waterworks sludge from conventional process to drinking water. rev.ing.univ.Medellin [Internet]. 1 [cited 2024May3];13(25):13-7. Available from: https://revistas.udem.edu.co/index.php/ingenierias/article/view/993