SUG‘URTA BOZORI RAQOBAT DARAJASINI ANIQLASHGA MUQOBIL YONDASHUV. Nashrlar, [S. l.], v. 1, n. 2, p. 165–167, 2023. Disponível em: https://sci-p.uz/index.php/editions/article/view/404. Acesso em: 15 mar. 2025.