Gulnorakhon Komiljonovna Valikhonova, and Abdulkhay Akhmedov. “THE IMPORTANCE OF INFORMATION ON THE HISTORY OF DAVAN STATEHOOD IN THE STUDY OF ETHNOGRAPHY OF THE FERGANA VALLEY”. Innovative Technologica: Methodical Research Journal, vol. 2, no. 05, May 2021, pp. 92-99, doi:10.17605/OSF.IO/KWVPZ.