📄 Abstract
📚 How to Cite:
Sayyidrakhimova Dilfuza Sayidmakhamajanovna, Kadenova Zhannat Toktomamatovna, Sayidirakhimova Nasiba Sayidmahamadovna, Abdyrakmanova Gulsun Mamatovna , FORMATION AND DEVELOPMENT OF THE THEORY OF SPEECH PARTS OF UNCHANGEABLE WORDS IN LANGUAGES OF DIFFERENT GRAMMATICAL STRUCTURE , Volume 6 , Issue 12, december 2020, EPRA International Journal of Multidisciplinary Research (IJMR) ,