COMPARATIVE ANALYSIS OF THE MINERAL COMPOSITION OF LEATHER PRODUCTS OF ANIMAL HUSBANDRY IN THE FERGHANA VALLEY. Scientific journal of the Fergana State University, [S. l.], n. 6, p. 107, 2024. Disponível em: https://journal.fdu.uz/index.php/sjfsu/article/view/3079. Acesso em: 9 jan. 2026.