Bolat Abdiev, Gulsum Kasymova, Balausa Kalmatayeva, Kairat Adirbekov, Khadisha Abdullayeva, and Rakhymzhan Abdraimov, “DETERMINATION OF REDUCED PHYSICOMECHANICAL PROPERTIES OF TWO-PHASE SOILS PECULIAR TO LANDSLIDES OF NORTHERN TIAN SHAN”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 20, no. 81, pp. 52–58, May 2021.