| Springer | 
                                1006-9097 | 
                                Journal of Coal Science and Engineering (China) | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1068-7998 | 
                                Russian Aeronautics (Iz VUZ) | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1369-7072 | 
                                Sports Engineering | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1389-4420 | 
                                Optimization and Engineering | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1598-2351 | 
                                International Journal of Steel Structures | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1671-3664 | 
                                Earthquake Engineering and Engineering Vibration | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1674-9251 | 
                                Photonic Sensors | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1810-2328 | 
                                Journal of Engineering Thermophysics | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1868-2502 | 
                                CEAS Space Journal | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1868-3967 | 
                                Energy Systems | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1869-5582 | 
                                CEAS Aeronautical Journal | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1896-1541 | 
                                Central European Journal of Engineering | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1936-6582 | 
                                Flexible Services and Manufacturing Journal | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                1996-3599 | 
                                Building Simulation | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                2075-1087 | 
                                Gyroscopy and Navigation | 
                                4 | 
                            
                                                                                                
                                | Springer | 
                                2093-9868 | 
                                Biomedical Engineering Letters | 
                                4 |