Z.A.Umarov and Axmedov Sherbek Foziljon o’g’li (2023) “XALQARO TO’LOV TIZIMLARI, HISOB-KITOBLARNI O‘TKAZISHNING O‘ZIGA XOS JIXATLARI”, Journal of Integrated Education and Research, 2(9), pp. 108–118. Available at: https://ojs.rmasav.com/index.php/ojs/article/view/1330 (Accessed: 18 April 2026).