On September 15, 2023 head of “History, archeology and epigraphic”department of ANAS Sheki Regional Scientific Center, the dissertate of History Institute named after A.A.Bakikhanov Rahim Rafig Hasanov defended dissertate work named “Statehood action of political figures of the Azerbaijan National Republic” luckily for gaining philosophy doctor on history in Scientific Councile of ANAS, The institute of History.