Sunyoto, S., & Manopo, C. (2011). Kinerja Bellboy Dalam Meningkatkan Kualitas Pelayanan di Hotel Golden View Batam . Jurnal Pariwisata Indonesia, 7(1), 83–106. Retrieved from http://jurnal.stpsahidsurakarta.ac.id/index.php/JPI/article/view/97