Vinod Hegde - Department of Physics, Acharya Institute of Graduate Studies, Bengaluru 560107, Karnataka, India
Sudha D. Kamath - Manipal Academy of Higher Education
Imen Kebaili - King Khalid University
M.I. Sayyed - Isra University
K.N. Sathish - Department of Physics, Govt. First Grade College, Chickaballapur 562101, India
C.S. Dwaraka Viswanath - Department of Science and Humanities, Mother Theresa Institute of Engineering and Technology, Palamaner 517408, Andhra Pradesh, India
A.G. Pramod - Bangalore University
P. Ramesh - University College for Women
K. Keshavamurthy - Department of Physics, Vivekananda Institute of Technology, Bengaluru 560074, India
G. Devarajulu - Kyungpook National University
G. Jagannath - Department of Post-Graduate Studies and Research in Physics, National College, Jayanagar, Bengaluru 560070, Karnataka, India