Dusanov, R. (2023). PHYSICAL-MECHANICAL PROPERTIES OF COMPOSITE MATERIALS BASED ON VERMICULITE, BAZALT, WOLLOSTANITE, AND POLYETHYLENE P-Y 342 AND POLYAMIDE PA-6. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, 8(4), 77–81. https://doi.org/10.61151/stjniet.v8i4.343