; . RATIONING CONCENTRATION NITROGEN COMPOUNDS WHEN RECEIVING WASTEWATER INTO THE MUNICIPAL SEWAGE SYSTEM. Municipal economy of cities, [S. l.], n. 93, p. 58–62, 2013. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/1630. Acesso em: 20 may. 2024.