Reena Sıngh, Dr. Trılochan Sharma, Dr. Ramveer Sıngh. “The Importance Of Informatıon Technology In Management- Issues & Challenges”. International Journal of Advanced Science and Technology, Vol. 29, no. 08, May 2020, pp. 4422 -37, http://sersc.org/journals/index.php/IJAST/article/view/26576.