RASULOVA MA’MURAXON OBIDJON QIZI. CLASSIFICATION OF LEATHER RAW MATERIALS. Scientific Impulse, [S. l.], v. 1, n. 9, p. 1622–1625, 2023. Disponível em: http://nauchniyimpuls.ru/index.php/ni/article/view/8365. Acesso em: 26 jun. 2024.