Depri, Institut Teknologi Sumatera, South Lampung, Indonesia
Laila Fajri, Student of the Faculty of Tourism and Hospitality, Padang State University
Made Juliani, Universitas Pendidikan Ganesha, Indonesia
Mihuandayani, Sekolah Tinggi Manajemen Informatika dan Komputer Multicom Bolaang Mongondow, Kotamobagu, Indonesia
Mursyidah, Universitas Islam Riau, Pekanbaru, Indonesia
Nur Hadziqoh, Department of Medical Electronic Engineering Technology Institut Kesehatan dan Teknologi Al Insyirah, Pekanbaru, Indonesia
Prima Minerva, Students of the Faculty of Tourism and Hospitality, Padang State University
Tahadjuddin, Universitas Muhammadiyah Sukabumi, Sukabumi, Indonesia
Utomo, Badan Riset dan Inovasi Nasional, Jakarta, Indonesia
Wiranto BS, Badan Riset dan Inovasi Nasional, Jakarta, Indonesia