ERNST, Heinz; PORTMANN, Heinz; PROMOLI, Johann-Christian. A New Generation of High-Performance Draw-Frame. Tekstil, "Zagreb, Croatia", v. 43, n. 10, p. 524–531, 1994. Disponível em: https://tekstil.hist.hr/index.php/tekstil/article/view/1298. Acesso em: 23 apr. 2026.