5db9854a360aa.pdf
DOI:
Mavjud emas
Dzhuraev A., Rakhimov H.O. and others. Improving the drive of sewing machines. Collection of works of the XI th MNTK "Modern instrumental systems, information technology and innovation" Volume 3, Kursk, 2015, C.335-338
Mansurova M.A. Theoretical foundations of double thread chain stitch for the manufacture of garments. Monograph. Ed. "Science and Technology", Tashkent, 2013, p. 22