ČUNKO, Ružica. Polyolefin Fibres - A Challenge of Recent Time. Tekstil, "Zagreb, Croatia", v. 39, n. 2, p. 97–107, 1990. Disponível em: https://www.tekstil2.hist.hr/index.php/tekstil/article/view/500. Acesso em: 18 aug. 2026.