Akram, M. K., M. A. Siddique, M. Jamil, M. A. Javaid, and A. Haider. “YouTube Video Recommendation Based Multi-Lingual Feedback”. Pakistan Journal of Engineering and Technology, vol. 3, no. 2, Oct. 2020, pp. 209-12, doi:10.51846/vol3iss2pp209-212.