KUCHKARBAYEV, R. MATHEMATICAL MODELING OF HEAT TRANSFER THROUGH SINGLE-LAYER AND MULTI-LAYER CYLINDRICAL WALLS IN BUILDINGS AND STRUCTURES. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, [S. l.], v. 9, n. 4, p. 264–268, 2024. DOI: 10.61151/stjniet.v9i4.686. Disponível em: http://niet.uz/index.php/nj/article/view/686. Acesso em: 14 apr. 2025.