SIMONIE, M.; ŠOSTAR TURK, S. Determining of Non-ionic Surfactants in Waste Waters. Tekstil, "Zagreb, Croatia", v. 54, n. 9, p. 433–439, 2005. Disponível em: http://tekstil.hist.hr/index.php/tekstil/article/view/3117. Acesso em: 21 oct. 2025.