Prof. Ir. Tumiran, M.Eng., Ph.D.
                    
                                                    ENGINEERING/ RENEWABLE POWER AND ENERGY SYSTEMS ENGINEERING (EXCL. SOLAR CELLS)/ ELECTRICAL AND ELECTRONIC ENGINEERING
                                             
                    
                    
                        
                        Faculty of Engineering                    
                    
                        
                        Jl. Grafika No 2 UGM                    
                    
                        
                        https://acadstaff.ugm.ac.id/MTk1OTA4MjMxOTg2MDMxMDAy                    
                    
                        
                        tumiran@ugm.ac.id