JELER, S.; STANA, K. Change of Degree of Whiteness Caused by Thermal Treatment of Textiles. Tekstil, "Zagreb, Croatia", v. 39, n. 12, p. 721–724, 1990. Disponível em: http://www.tekstil.hist.hr/index.php/tekstil/article/view/670. Acesso em: 25 oct. 2025.