Tác giả: Kiran Yadav

Dr Pardeep Singh is presently an Assistant professor (Department of Environmental. Science, PGDAV College, University of Delhi New Delhi, India). He obtained his master’s degree. From the Department of Environmental Science Banaras Hindu University, Varanasi, India. He obtained his doctorate from the Indian Institute of Technology Banaras Hindu University) Varanasi. He has published more than 65 papers in international journals He has also edited more than 45 books with various global publishers.   Dr. Shikha Daga is presently an Associate Professor (Department of Commerce, PGDAV College, University of Delhi, New Delhi, INDIA). She has completed her bachelor’s and master’s in Commerce from Shri Ram College of Commerce, University of Delhi. She completed her M.Phil and Ph D from the University of Delhi. She has to her credit 8 papers and 2 books.   Dr Kiran Yadav is presently an Assistant Professor (Department of Commerce, PGDAV College, University of Delhi, New Delhi, India). She has completed her bachelor’s from the University of Delhi and master’s from ICFAI University, Dehradun. She received her doctorate from Maharishi Dayanand University, Rohtak, Haryana. She has published nine research papers in various journals and one book.