Hajdarović, Krešimir, and Vladimir Orešković. “Analysis of the Influence of the Yarn Length on the Yarn Bobbin, of the Thread Number and the Warp Beams on the Economy of Warping”. Tekstil 41, no. 6 (June 30, 1992): 276–284. Accessed October 24, 2025. http://www.tekstil.hist.hr/index.php/tekstil/article/view/911.