- Prof. J. K. Johnson (Univ. of Pittsburgh, USA)
- Prof. M. Felderhoff (MPI, Germany)
- Prof. T. Ichikawa (Univ. of Hiroshima, Japan)
- Prof. S. S. Srinivasan (Florida polytech Univ., USA)
- Prof. R. Solomaz (Bingöl University,Turkey)
- Prof. P. Balan (University of Malaya, Malaysia)
- Prof. S. Allakhverdin , Russian ASc)
- Prof. J. N. Sahu (South Ural State Univ., Russia)
- Prof. M. Mujwar (Curtin Univ., Malaysia)
- Prof. A. Pandey(Sunway Univ., Malaysia)
- Dr. A. Tripathy (Univ. of Minihow, Portugal)
- Prof. R. Gupta (Pittsburgh State University, USA)
- Prof. V. Khare (Seoul National University, South Korea)