Authors: Dayanand Jamkhandikar, Surendra Pal Singh, V.D. Mytri
Authors: Amol A. Chaudhari, S.B. Dhonde
Authors: Pardeep Singh, Kamlesh Dutta
Authors: Roji Lather, Manoj Kumar
Authors: Ritika Tandon, Tejbir Singh
Authors: Sultan Alenezi, Saleh Mesbah
Authors: Parvesh Kumar, Shiv Narayan, Jetesh Raheja
Authors: Perabathula Naganjaneya Prasad, Kodeti Haritha Rani