VULJANIĆ, Nikola. MTČ Tvornica ruble d.d. Čakovec - the first holder of the ISO 9001 quality certificate in the Croatian clothing industry. Tekstil, "Zagreb, Croatia", v. 49, n. 1, p. 51–52, 2000. Disponível em: https://www.tekstil.hist.hr/index.php/tekstil/article/view/2206. Acesso em: 23 apr. 2026.