Andulana, Deoan D., Mayuan T. Calijan, and Albert C. Albina. “Challenges and Opportunities in Philippine Tourism Amid the COVID-19 Pandemic”. Recoletos Multidisciplinary Research Journal 9, no. 2 (December 9, 2021): 67–87. Accessed March 29, 2024. https://rmrj.usjr.edu.ph/rmrj/index.php/RMRJ/article/view/1071.