HASMAH, Siti et al.
 : Analisis Persebaran Intensintas Penerangan Di Laboratorium Balai  Keselamatan Dan Kesehatan Kerja (K3) Samarinda Berdasarkan  PERMANKER No. 5 Tahun 2018 Menggunakan Metode Mapping.
<strong>Progressive Physics Journal</strong>, [S.l.], v. 5, n. 1, p. 334-342, june 2024.
ISSN 2722-7707.
Available at: &lt;<a href="https://jurnal.fmipa.unmul.ac.id/index.php/ppj/article/view/1032" target="_new">https://jurnal.fmipa.unmul.ac.id/index.php/ppj/article/view/1032</a>&gt;. Date accessed: 01 july 2024.
doi: <a href="https://doi.org/10.30872/ppj.v5i1.1032">https://doi.org/10.30872/ppj.v5i1.1032</a>.