Number 20

Authors: Hossein Monem , Ab Razak Che Hussin , Roxana Sharifian

Authors: Ramesh Kumar , Chitranjan Kumar , Manoj Kumar

Authors: Dinesh Kumar Saini , Vikas Singh

Authors: Alagappan V

Authors: H. B. Kekre , Vaishali Kulkarni , Prashant Gaikar , Nishant Gupta

Authors: Dipti Bhatnagar , Sumit Budhiraja

Authors: H. B. Kekre , Sudeep Thepade , Sanchit Khandelwal , Adnan Azmi , Karan Dhamejani