“QURILISH MATERIALLARI SANOATI KORXONALARIDA SIRKULIYAR IQTISODIYOT MODELLARINI SHAKLLANTIRISH AHAMIYATI” (2025) XALQARO ILMIY-AMALIY KONFERENSIYALAR, 1(4), pp. 572–577. Available at: https://innoworld.net/index.php/ispconference/article/view/866 (Accessed: 10 February 2026).