DENNY, Agustinus; 						DALIMUNTHE, Femmy Indriany; 						WIHARJOKUSUMO, Padriadi.
 Pengaruh Penerapan Cleanliness, Health, Safety, dan Environmental sustainability terhadap Kepuasan Tamu di Hotel Harper Wahid Hasyim Medan.
<strong>JURNAL PROINTEGRITA</strong>, [S.l.], v. 6, n. 3, p. 112 - 126, dec. 2022.
ISSN 2655-8971.
Available at: &lt;<a href="http://jurnal.darmaagung.ac.id/index.php/jurnalprointegrita/article/view/2432" target="_new">http://jurnal.darmaagung.ac.id/index.php/jurnalprointegrita/article/view/2432</a>&gt;. Date accessed: 09 may 2024.
doi: <a href="http://dx.doi.org/10.46930/jurnalprointegrita.v6i3.2432">http://dx.doi.org/10.46930/jurnalprointegrita.v6i3.2432</a>.