MELIARINI, Putu Risky; SUDIARTA, Made; DARLINA, Lien.
Implementation of upselling as a strategy in increasing room sales by guest relation host at Alila Seminyak Hotel.
Journal of Applied Sciences in Travel and Hospitality, [S.l.], v. 4, n. 1, p. 9-17, mar. 2021.
Available at: <http://ojs.pnb.ac.id/index.php/JASTH/article/view/2049>. Date accessed: 09 june 2023.