Qakhramonov, M. and Khosimov , A. 2024. FOR SILK INDUSTRY ENTERPRISES: DEVELOPMENT OF AN IMPROVED MODEL OF PDCA CYCLE: FOR SILK INDUSTRY ENTERPRISES: DEVELOPMENT OF AN IMPROVED MODEL OF PDCA CYCLE. Scientific and Technical Journal of Namangan Institute of Engineering and Technology. 9, 1 (Mar. 2024), 230–236. DOI:https://doi.org/10.61151/stjniet.v9i1.380.