Year: 2021Volume: 11Issue: 11Table of Contents RESEARCH ARTICLE Author: Zakir Altaf, Rahul Kumar MittalAuthor: Rania Mansoor Al-Daghari, Yaqeen Mohammed Al-Rahbi, Marwa Mohammed Al-Foori, Samaiya Abdullah Al-Fori, Nada Abdulhameed Al-Rajhi, K. Chandra Sekhara ReddyAuthor: Priti, Sandhya, Manisha, Reena RaniCASE STUDY Author: N. Arun Fred, S. Sam SanthoseRESEARCH ARTICLE Author: Ismaila W. Oladimeji, Ismaila M. Folashade, Falohun S. AdeleyeAuthor: Parminder Kaur, Sunanda SharmaAuthor: Saroj Bala Dewatwal, Krishna GuptaCASE STUDY Author: Urvashi Pandey, Nousheen NusratRESEARCH ARTICLE Author: Abdikarimova Dinara RustamkhanovnaAuthor: Dhananjay Pandurang Girhepuje