Umarova M. H, Esanov N. A, Xolmatov Z. M and Turaev Q. T (2020) “THE CLASSIFICATION OF THE NAMES OF POPULATION SETTLEMENTS IN SURKHANDARYA REGION BY THE HISTORICAL FACTORS”, International Engineering Journal For Research & Development, 5(SPECIAL ISSUE), p. 4. doi: 10.17605/OSF.IO/EY7DJ.