ANUGRAH, I GEDE AGUS BAYU; 						ARIANA, Nyoman; 						ASTINA, Ida Bagus Ketut.
 Study of Training Formulation to Improve Quality Service at Four Points by Sheraton Bali Seminyak.
<strong>Jurnal Kepariwisataan dan Hospitalitas</strong>, [S.l.], v. 2, n. 3, p. 103-114, june 2019.
ISSN 2581-0669.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jkh/article/view/40098" target="_new">https://ojs.unud.ac.id/index.php/jkh/article/view/40098</a>&gt;. Date accessed: 08 feb. 2025.
doi: <a href="https://doi.org/10.24843/JKH.2018.v02.i03.p07">https://doi.org/10.24843/JKH.2018.v02.i03.p07</a>.