LUBIS, Elvi Susanti; 						SIHOTANG, Havija.
 PENGETAHUAN TENTANG LENSA KONTAK PADA MAHASISWA-MAHASISWI KEPERAWATAN STIKES BINALITA SUDAMA MEDAN.
<strong>Jurnal Darma Agung</strong>, [S.l.], v. 29, n. 2, p. 340 - 346, aug. 2021.
ISSN 2654-3915.
Available at: &lt;<a href="https://ejurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/3154" target="_new">https://ejurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/3154</a>&gt;. Date accessed: 20 nov. 2024.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v29i2.3154">http://dx.doi.org/10.46930/ojsuda.v29i2.3154</a>.