BADIIY KULOLCHILIKDA SERVIS TO‘PLAMLARINING TARIXI VA ZAMONAVIY RIVOJLANISHI. ITFTTDM. 2026;4(Maxsus son (ILMIY YUTUQLAR E’TIROFI):343-351. Accessed May 18, 2026. https://universalpublishings.com/index.php/itfttdm/article/view/18534