BOGOEVA-GACEVA, Gordana; MANGOVSKA, Biljana; PETROV, Gjuro. Synthesis of Grafted Copolymer of Wool Keratin by Polymethacrylic Acid and the Properties of Modified Bactericide Fibres. Tekstil, "Zagreb, Croatia", v. 38, n. 3, p. 125–130, 1989. Disponível em: https://tekstil.hist.hr/index.php/tekstil/article/view/328. Acesso em: 19 apr. 2026.