1. Department of Global Business, Kyungsung University, Busan 48434, Republic of Korea
2. School of Global Studies, Kyungsung University, Busan 48434, Republic of Korea
3. School of Hospitality & Tourism Management, Kyungsung University, Busan 48434, Republic of Korea
4. Wellness & Tourism Big Data Research Institute, Kyungsung University, Busan 48434, Republic of Korea