MATHEMATICAL MODELING AND ENHANCEMENT OF THE ECONOMIC EFFICIENCY OF HIGH-QUALITY COTTON–POLYESTER BLENDED YARN PRODUCTION TECHNOLOGY. ZAMONAVIY TARAQQIYOT VA FAN: 21-ASR YONDASHUVLARI, [S. l.], v. 9, n. 1, p. 122–129, 2026. Disponível em: https://conferns.com/index.php/ztf/article/view/2583. Acesso em: 1 aug. 2026.