Dr. Rohit Bansal
Assistant Professor, Department of Management Studies, Vaish College of Engineering, Rohtak, Haryana, India
Date of Issue: 18/07/2021

Dr Nandkeshav Aswar
Professor, Department of Community Medicine, Government Medical College, Miraj- 416410 (Maharashtra- India)
Date of Issue: 18/07/2021

Dr. Shabnum Musaddiq
Assistant Professor & Quality Manager (NABL), Department of Microbiology, Narayana Medical College, Nellore, Andhra Pradesh, India
Date of Issue: 11/07/2021

Dr. Arturo González Torres
Professor, Department of Economics and Administrative Sciences, TecNM/Instituto Tecnológico de Milpa Alta, Cuidad de México, México
Date of Issue: 11/07/2021

Dr Manjunath SH
Associate professor, SMBT Dental College & Hospital, Sangamner , Maharashtra 422605
Date of Issue: 11/07/2021