STATISTIK MAJMUA TUZISHDA NISBIY KATTALIKLARDAN FOYDALANISH. "Conference on Universal Science Research 2023", [S. l.], v. 3, n. 2, p. 10–11, 2025. Disponível em: https://universalpublishings.com/index.php/cusr/article/view/10141. Acesso em: 8 apr. 2025.