SULTONOVA YULDUZXON KAMOLDINOVNA. OLIY O‘QUV YURTLARIDA MATEMATIK MODELLASHTIRISHNING AHAMIYATI (TURIZM YO‘NALISHI MISOLIDA). University Research Base, [S. l.], p. 533–535, 2024. Disponível em: https://scholar.kokanduni.uz/index.php/rb/article/view/385. Acesso em: 5 dec. 2025.