Zaman, Umer. “Nexus Between Digital Tourism Hackathon, Value Cocreation, Reward-Based Crowdfunding and Destination Competitiveness in Post-Pandemic Tourism”. Pakistan Journal of Commerce and Social Sciences, vol. 17, no. 4, Dec. 2023, pp. 793-25, https://doi.org/10.64534/Commer.2023.063.