The Analysis of Twist Effect on the Quality Indicators of Open-End Spun Yarn with Cottonized Flax Fibers UDC 677.11.017.32+677.11.017.4… https://vestnik.vstu.by/eng/issues/vestnik-38/technology-and-equipment-light-industry-and-mechanical-e/analysis-twist-effect-quality-indicators-open-end-spun-yarn-cottonized-flax-fibers/