LUKAS, Stefanus.
Penyuluhan Kesehatan : Pentingnya Vaksinasi Lansia Guna Tercapainya Pandemi Yang Terkontrol.
<strong>BERDIKARI</strong>, [S.l.], v. 3, n. 1, apr. 2021.
ISSN 2503-3719.
Available at: &lt;<a href="https://ojs3.binainsancerdas.com/index.php/berdikari/article/view/4526" target="_new">https://ojs3.binainsancerdas.com/index.php/berdikari/article/view/4526</a>&gt;. Date accessed: 13 apr. 2026.
doi: <a href="http://dx.doi.org/10.52447/berdikari.v3i1.4526">http://dx.doi.org/10.52447/berdikari.v3i1.4526</a>.