Shaolin Shaon, Shaolin Shaon, and Shaolin Shaon. “Film Marketing Technique in Bangladesh-Is YouTube Trailer the Most Effective Tool?”. Global Journal of Human-Social Science 19, no. A11 (October 15, 2019): 23–34. Accessed May 5, 2024. https://socialscienceresearch.org/index.php/GJHSS/article/view/2975.