Ranga, Kamal Kumar, Chander Kumar Nagpal, and Vedpal Vedpal. “Trip Planner: A Big Data Analytics Based Recommendation System for Tourism Planning”. International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 3s (March 11, 2023): 159–174. Accessed April 19, 2024. https://ijritcc.org/index.php/ijritcc/article/view/6176.