SECRETARY, Editorial.
 Proceedings IAPA Annual Conference 2019.
<strong>Iapa Proceedings Conference</strong>, [S.l.], nov. 2019.
ISSN 2686-6250.
Available at: &lt;<a href="https://www.jurnal.iapa.or.id/proceedings/article/view/295" target="_new">https://www.jurnal.iapa.or.id/proceedings/article/view/295</a>&gt;. Date accessed: 13 june 2026.