VÂTCA, C. D., I. M. MARTONOȘ, and R. MIHĂIESCU. “WASTEWATER QUALITY MONITORING. CASE STUDY: CLUJ-NAPOCA”. Studia Universitatis Babeș-Bolyai Ambientum, vol. 62, no. 2, Dec. 2017, pp. 81-89, doi:10.24193/subbambientum.2017.2.08.