Baidakova L.I., Rechun O.U, and Baidakova I.M. “Problems Cleaner Production Leather for Uppers”. Tovaroznavchiy visnik 1, no. 9 (April 3, 2020): 15-17. Accessed May 19, 2024. http://tovvisnik.lutsk-ntu.com.ua/index.php/tovvisnik/article/view/93.