1.
Kalyani Rajput, Dr. Rajesh Kumar Pandey. Pharmaceutical Marketing: A Literature Review. int. j. eng. mgmt. res. [Internet]. 2022 Apr. 30 [cited 2024 May 18];12(2):56-63. Available from: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/715