MUSTAFOYEV KOMILJON ILXOM O’G’LI. IMPROVEMENT OF THE LOOPER MECHANISM OF THE SEWING MACHINES. International Multidisciplinary Journal for Research & Development, [S. l.], v. 10, n. 12, 2023. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/670. Acesso em: 26 aug. 2025.