IRMA, Khairuna et al.
 PERBANDINGAN HASIL PEMERIKSAAN MENGGUNAKAN AUTOREFRAKTOMETER DENGAN MANUAL SNELLEN CHART DI RSU. SIBOLGA.
<strong>Jurnal Darma Agung</strong>, [S.l.], v. 29, n. 3, p. 474 - 484, dec. 2021.
ISSN 2654-3915.
Available at: &lt;<a href="https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/2441" target="_new">https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/2441</a>&gt;. Date accessed: 24 nov. 2024.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v29i3.2441">http://dx.doi.org/10.46930/ojsuda.v29i3.2441</a>.