Soumen Chatterjee. “A STUDY FOR DEVELOPING EFFECTIVE PRODUCT DESIGN BY IDENTIFYING THE TOURIST PREFERENCES”. International Journal on Recent Trends in Business and Tourism (IJRTBT) 1, no. 3 (July 3, 2017): 1-8. Accessed April 27, 2024. https://ejournal.lucp.net/index.php/ijrtbt/article/view/257.