Butovskiy P.M., and Palvannazirova N.A. 2024. “THE OBJECTIVE OF THIS STUDY IS TO EXAMINE THE EFFICACY OF THE ULTRASONIC WELDING PROCESS FOR JOINING TEXTILE POLYMER MATERIALS”. TADQIQOTLAR.UZ 40 (6):14-18. https://tadqiqotlar.uz/new/article/view/4010.