Madhav Sharma, Harsh Vardhan Singh Rathore, Dr. Krati Sharma, and Manwi Gurjar. “Application of Digital Marketing to the Scope and Distribution of E-Books”. NOLEGEIN-Journal of Advertising and Brand Management, vol. 6, no. 2, Dec. 2023, pp. 24-28, https://mbajournals.in/index.php/JoABM/article/view/1251.