Septiani, Yustirania , Universitas Tidar Septiani, Yustirania, Universitas Tidar, Magelang Septiningrum, Shafira, Universitas Asahan Septiviari, Anak Agung Istri M., Hospitality Accounting Management, Politeknik Pariwisata Bali Setiaji, Fikri Akbar, IPB University, Bogor, Indonesia Setiarlan, Agus, Universitas Respati Indonesia Setiawan, Diski, Universitas Asahan Setiawan, Fathur Rahman Awanissa, Faculty of Communication and Creative Design, Universitas Budi Luhur, Indonesia Setiawan Negara, I Putu Gede, English Department, Faculty of Humanities, Udayana University Setyaningrum, Putri Imaniar, Faculty of Law, Merdeka University of Malang, Indonesia Setyawan, Dhimas Triadi, Master of Civil Engineering Study Program, Faculty of Engineering, Universitas 17 Agustus 1945 Surabaya Siagian, Angela Ekklesia, Universitas Asahan Siagian, Zairul Abdi , Universitas Asahan Siahaan, Chatrin Octavia, University of HKBP Nommensen Pematangsiantar Siahaan, Mikhael L. A, University of HKBP Nommensen Pematangsiantar