Author details : Omoruyi Sylvester ,Asikhia, O. K ,Idiata, D. J. ,Oviawe, C.I.
Author details : Nguyen Nhu Hien
Author details : Nikhil Agnihotri
Author details : Rajendra Singh,Garima Singh
Author details : Ashok Kumar,Sadguru Prakash,Alpana Parmar,Anand Kumar Bajpeyee
Author details : Navneet Kunwer Srivastava,Sadguru Prakash
Author details : Shyam Narayan Labh,Shubha Ratna Shakya,Babita Labh Kayastha
Author details : Shaikh Yasmeen
Author details : Preeti Tripathi,Ramesh Chandra
Author details : B.K. Chakraborty,M.H. Shahroz,A.B. Bhuiyan,S. Bhattacharjee,S. Chattoraj
Author details : Shaikh Yasmeen,Punam Dugaje
Author details : Amar Chandra Mandal Amar Chandra Mandal,Om Prakash Singh
Author details : Srishti Singh,Suman Singh
Author details : Shri Prakash,Ashok Kumar Verma
Author details : Wahied Khawar Balwan,Neelam Saba
Author details : Sadguru Prakash,AshokKumar Verma
Author details : Aaryan Mohan
Author details : Murat Erhan Cimen
Author details : Pairote Srivarasat ,Winai Wongsurawat
Author details : Bob Foster ,Iwan Sidhartais