Rd Rita Ritasari and Stheffani Ester Renitje T (2019) “Peran Guest Relation Officer Dalam Berinteraksi Terhadap Tamu Vip Di Hotel The Westin Jakarta”, Jurnal Sains Terapan Pariwisata, 4(2), pp. 293–312. Available at: https://journal.polteksahid.ac.id/index.php/jstp/article/view/124 (Accessed: 23 November 2024).