BINTANG, Muhammad; 						RATNANINGTYAS, Heny; 						SEMBIRING, Vienna Artina.
 Pengaruh Kualitas Produk Terhadap Loyalitas Pelanggan  Pada Starbucks Gelora Bung Karno.
<strong>Jurnal Pariwisata, Bisnis dan Digital</strong>, [S.l.], v. 2, n. 1, p. 158-165, may 2026.
ISSN 3123-8742.
Available at: &lt;<a href="https://jurnalpariwisata.iptrisakti.ac.id/index.php/JPBD/article/view/2039" target="_new">https://jurnalpariwisata.iptrisakti.ac.id/index.php/JPBD/article/view/2039</a>&gt;. Date accessed: 25 may 2026.
doi: <a href="https://doi.org/10.30647/jpbd.v2i1.2039">https://doi.org/10.30647/jpbd.v2i1.2039</a>.