Revelo A, Proaño D, Banchón C. Textile wastewater biocoagulation by Caesalpinia spinosa extracts. Enfoque UTE [Internet]. 2015 Mar. 31 [cited 2024 Nov. 7];6(1):pp. 1 - 12. Available from: http://ingenieria.ute.edu.ec/index.php/revista/article/view/50