Sadvakas, Z., Kornilova, A., Esenbayev, A., Dyusenova, D., & Gurskaya, O. (2026). HIERARCHICAL STRUCTURE OF THE ORGANIZATION OF TOURIST AND RECREATIONAL CENTERS AS SPATIAL SYSTEMS (CASE STUDY OF NORTHERN KAZAKHSTAN). EKTU Journal of Architectural and Construction Sciences, 1(2). Retrieved from https://journals.ektu.kz/jacs/article/view/1801