K. N. . RAMAZANOVNA, A. N. . BATIROVNA, U. A. . ILKHAMBAEVNA, and K. D. . NISHONOVICH, “The Role And Importance Of Foreign Investment In The Functioning Of Free Economic Zones Of Uzbekistan”, CIBG, vol. 27, no. 3, pp. 2701–2704, Jun. 2021.