A CULTURAL AND CHRONOLOGICAL FEATURES OF THE FUNERAL AND MEMORIAL MONUMENTS OF THE SAKS TO ZHETYSU ON THE EXAMPLE OF THE ORNEK BURIAL GROUND: Zhetysu, Ornek, Saka, funerary culture, ceramics, burial mound (kurgan), excavations, burial ground. Journal of history, v. 108, n. 1, 29 Mar.2023.