ASEP PARANTIKA; DICKY CECEP IRAWAN. Analisa Kreativitas Up Selling Sebagai Bagian Tugas Dan Tanggung Jawab Server Di Sofia Restaurant The Gunawarman Luxury Residence Jakarta Selatan. Jurnal Sains Terapan Pariwisata, [S. l.], v. 6, n. 1, p. 35–44, 2021. Disponível em: http://103.28.225.131/index.php/jstp/article/view/161. Acesso em: 6 oct. 2024.