ПОСТОРОНКО, А. И. Investigation of the effect of quaternary salts ammonium bases on settling process sludge brine. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 5, n. 6(53), p. 20–22, 2011. DOI: 10.15587/1729-4061.2011.1241. Disponível em: https://journals.uran.ua/eejet/article/view/1241. Acesso em: 18 may. 2024.