Pusparani, Pusparani, & RMW Agie Pradhipta. " Implementasi Protokol Cleanliness, Health and Safety (CHS) oleh Pelaku Perjalanan Wisata di Era Pandemi Covid-19 menurut Persepsi Wisatawan." Jurnal Ilmiah Pariwisata [Online], 27.1 (2022): 102-113. Web. 28 Dec. 2024