KURNIAWAN, Yandi.
 Room and Laboratory Equipment Lending Based On Smartphone Application Using QR Code Technology.
<strong>Journal of Electrical, Electronics and Informatics</strong>, [S.l.], v. 5, n. 2, p. 57-65, sep. 2021.
ISSN 2622-0393.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jeei/article/view/77419" target="_new">https://ojs.unud.ac.id/index.php/jeei/article/view/77419</a>&gt;. Date accessed: 23 feb. 2025.
doi: <a href="https://doi.org/10.24843/JEEI.2021.v05.i02.p04">https://doi.org/10.24843/JEEI.2021.v05.i02.p04</a>.