Liebergesell, Dr Bastian, Ph.d. (1) Kumar, Ch Sateesh (university Of Johannesburg, Singh, M. Muralidhar (madanapalle Institute Of Technology & Science, Krishna, Ram (nit Jamshedpur (1) Karabagias, Ioannis (1) Jana, Nikhil Ranjan (indian Association For The Cultivation Of Science (1) Ritgen, Ulf (1)