Prof. Research In ORTECH Inc., Canada
Universidad Católica del Norte, 1270709, Antofagasta, Chile
Facultad de Minas, Universidad Nacional de Colombia, Medellín, Colombia
Universiti Malaya, Malaya
Alejandro Silva-Juárez, Electronics Department, National Institute of Astrophysics, Optics and Electronics, Inaoe, Mexico
King Abdullah Institute For Nanotechnology, Saudi Arabia
GM Institute of Technology, Karnataka, India
Indian Institute of Technology (BHU), India
Jadavpur University, Kolkata, India
Central University of Kerala, India
Assistant Scientist, at CCS, Agricultural University, India
CSIR-National Metallurgical Laboratory, India
Gandhi Institute of Technology and Management-, India
Gujarat Technological University, India
Study World College of Engineering, India
St Antony’s College, Dindigul, India
Bhilai Institute of Technology Raipur, India
Kandaswami Kandar's College, India