VABOLIENĖ, Giedrė; MATUZEVIČIUS, Algirdas Bronislovas. Assesment of nitrification and denitrification rate in biological nitrogen removal from wastewater. Journal of Environmental Engineering and Landscape Management, [S. l.], v. 15, n. 2, p. 77–84, 2007. DOI: 10.3846/16486897.2007.9636912. Disponível em: https://journals.vilniustech.lt/index.php/JEELM/article/view/7612. Acesso em: 10 may. 2025.