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I Made Darma Oka https://scholar.google.com/citations?user=OMKEQrEAAAAJ&hl=en Politeknik Negeri Bali Indonesia
The author is a lecturer at Tourism Department, Politeknik Negeri Bali
Putu Widya Darmayanti Akademi Pariwisata Denpasar Indonesia
The author lecturer at Akademi Pariwisata
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