Maden АТ, Izbassarova ГБ. The local kazakh elite in the second half of the ХІХ century and the beginning of the XX century and its transformation (on the basis of the materials of Aktobe region). VInFR [Internet]. 2022 Jun. 30 [cited 2024 May 16];139(2):29-50. Available from: https://bulhistphaa.enu.kz/index.php/main/article/view/37