Urazaliyev A, Shoganbekova D, Kozhakhmetov M, Zhaksygul N. IMPROVING THE ACCURACY OF THE LOCAL GEOID MODEL OF THE ASTANA CITY USING MACHINE LEARNING METHODS. EKTU JES [Internet]. 2026 Jun. 30 [cited 2026 Jul. 26];1(2). Available from: https://journals.ektu.kz/jes/article/view/1849