SIREGAR, Ratna Dewi.
 Penyuluhan Kebersihan Lingkungan Sekalian Gotong Royong di Desa Simatohir Kecamatan Padangsidimpuan Angkola Julu.
<strong>Jurnal Pengabdian Masyarakat Aufa (JPMA)</strong>, [S.l.], v. 3, n. 2, p. 37-41, aug. 2021.
ISSN 2715-0178.
Available at: &lt;<a href="https://jurnal.unar.ac.id/index.php/jamunar/article/view/450" target="_new">https://jurnal.unar.ac.id/index.php/jamunar/article/view/450</a>&gt;. Date accessed: 23 apr. 2024.
doi: <a href="http://dx.doi.org/10.51933/jpma.v3i2.450">http://dx.doi.org/10.51933/jpma.v3i2.450</a>.