Saitov Sirojiddin, Davlatova E’zoza and Eshonkulov Abror 2022. THEORIES OF PERFECT AND IMPERFECT COMPETITION. Web of Scientist: International Scientific Research Journal. 3, 11 (Dec. 2022), 1414–1434. DOI:https://doi.org/10.17605/OSF.IO/4QR3T.