YAVELIAEV , A.V.; IEGUPOV , V. Yu. FUNDAMENTALS OF MODERN METHODS OF RESEARCH OF GEOTECHNICAL AND HYDROGEOLOGICAL SYSTEMS. Municipal economy of cities. Series: «Economy science», [S. l.], v. 6, n. 187, p. 146–150, 2024. DOI: 10.33042/2522-1809-2024-6-187-146-150. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/6399. Acesso em: 15 jun. 2025.