[1]
Elena Atanasova Blagova 2019. COMPARATIVE ANALYSIS OF THE ENERGY CONSUMED BY NEEDLE BAR MECHANISM AND THE MECHANISM DRIVING THE FEED DOG OF A TOP DRIVE SEWING MACHINE. International Academy Journal Web of Scholar. 1, 9(39) (Sep. 2019), 12-20. DOI:https://doi.org/10.31435/rsglobal_wos/30092019/6684.