SEMBIRING, Vienna Artina.
 Effect of Product Quality on Customer Satisfaction at Kopi Gowo Lippo Karawaci, Tangerang Selatan.
<strong>TRJ Tourism Research Journal</strong>, [S.l.], v. 5, n. 2, p. 106-117, oct. 2021.
ISSN 2598-9839.
Available at: &lt;<a href="https://trj.iptrisakti.ac.id/index.php/trj/article/view/116" target="_new">https://trj.iptrisakti.ac.id/index.php/trj/article/view/116</a>&gt;. Date accessed: 22 dec. 2024.
doi: <a href="https://doi.org/10.30647/trj.v5i2.116">https://doi.org/10.30647/trj.v5i2.116</a>.