Villasmil G, Sánchez J, Aldana G, Bracho N. Tracer behavior of a series stabilization ponds. REV TEC FAC ING UNIV [Internet]. 1 [citado 26 de abril de 2025];22(3). Disponible en: https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5645