ROMAN, Marius-Daniel, Raluca-Andreea FELSEGHI, and Mircea-Vlad MUREŞAN. 2015. “MODELLING AND SIMULATION OF BOD AND COD FOR EFFLUENT LEVELS OF AN AERATION TANK FROM GHERLA WASTE WATER TREATMENT PLANT”. Studia Universitatis Babeș-Bolyai Chemia 60 (2):399-408. https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/8460.