Sudhansh Sharma, Venu Gopal, and Neetu Sharma. “Factors Influencing the Mobile Phone Purchase – A Study on the College Students of Delhi NCR”. Global Journal of Enterprise Information System 5, no. 1 (July 11, 2020): 24-26. Accessed December 5, 2024. https://gjeis.com/index.php/GJEIS/article/view/503.