UTIARAHMAN, Arfan.
 STUDI KETERSEDIAAN PRASARANA AIR BERSIH PDAM KOTA GORONTALO.
<strong>Ideas: Jurnal Pendidikan, Sosial, dan Budaya</strong>, [S.l.], v. 3, n. 1, p. 105, oct. 2017.
ISSN 2656-940X.
Available at: &lt;<a href="http://www.jurnal.ideaspublishing.co.id/index.php/ideas/article/view/29" target="_new">http://www.jurnal.ideaspublishing.co.id/index.php/ideas/article/view/29</a>&gt;. Date accessed: 18 apr. 2026.