Aliyeva Gulnoza Sobirjon qizi and Mamatqulova Saida Raxmatovna 2022. RESEARCH ON THE DEVELOPMENT OF NORMS OF TIME SPENT ON THE TECHNOLOGICAL PROCESS OF SEWING AND KNITTING PRODUCTION; BASIC RAW MATERIALS, THEIR COMPOSITION AND PROPERTIES. Innovative Technologica: Methodical Research Journal. 3, 03 (Mar. 2022), 28–32. DOI:https://doi.org/10.17605/OSF.IO/KFW5E.