RAJABOV , Shukhrat. THE NATURE, DEFINITION AND CLASSIFICATION OF INTERNAL AUDIT OF PUBLIC PROCUREMENT. Innovation Science and Technology, Tashkent, Uzbekistan, v. 2, n. 7, p. 122–127, 2026. DOI: 10.5281/zenodo.21537942. Disponível em: https://ist-journal.uz/index.php/IST/article/view/1041. Acesso em: 8 oct. 2026.