Cruz Rodriguez, Leandro, and Jessica Aye Valdivia Pérez. “QUANTIFYING THE CONCENTRATION OF Zn, Cu, Pb AND Cd IN PARTICLES LESS THAN 10µm FROM THEATMOSPHERIC AEROSOL. CLASSIFICATION OF POLLUTING SOURCES IN THE STUDY AREA”. Killkana Técnica, vol. 1, no. 3, Dec. 2017, pp. 17-24, doi:10.26871/killkana_tecnica.v1i3.82.