[1]
L. S. Quiroz Fernández, E. Izquierdo Kulich, and C. Menéndez Gutiérrez, “STUDY OF THE ENVIRONMENTAL IMPACT OF WASTEWATER DISCHARGES ON THE SELF-PURIFICATION CAPACITY IN PORTOVIEJO RIVER, ECUADOR”, sugar_center, vol. 45, no. 1, p. 11, Jan. 2018.