Issakulov, A., A. Zhussupbekov, D. Wang, A. Omarov, D. Mukhanov, and A. Yessentayev. “Comparison of Bearing Capacities of Model Drilled Micro Piles Using DDS and CFA Technologies”. Eurasian Journal of Applied Engineering and Technology (EJAET), vol. 145, no. 4, Dec. 2023, pp. 165-74, doi:10.32523/2616-7263-2023-145-4-165-174.