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Grey System Theory in the Study of Medical Tourism Industry and Its Economic Impact
Dang, Hoang-Sa, Nguyen, Thuy-Mai-Trinh, Wang, Chia-Nan, Day, Jen-Der, Dang, Thi Minh HanVolume:
17
Journal:
International Journal of Environmental Research and Public Health
DOI:
10.3390/ijerph17030961
Date:
February, 2020
Fichier:
PDF, 667 KB
2020