Akylbek Sarsenbaev, Ardak Abdirayimova, Gaukhar Shamshieva and Mira Aitkazina 2020. THE MAIN PROBLEMS, ORGANIZATION AND PRINCIPLES OF THE ANALYSIS OF STATISTICAL RESEARCH DATA OF KAZAKH CLANS AND TRIBES. PalArch’s Journal of Archaeology of Egypt / Egyptology. 17, 8 (Dec. 2020), 332-345.