S?p?r J. ??bik?n?v, Genn?dy D. Buy?lich and Nurbolat S. Sembayev 2020. WAYS TO UPGRADE THE UTILISATION EFFICIENCY OF OPEN-PIT DUMP TRUCKS. PalArch’s Journal of Archaeology of Egypt / Egyptology. 17, 3 (Nov. 2020), 602–614. DOI:https://doi.org/10.48080/jae.v17i3.138.