RATNASARI, Desy; 						FAJAR, M. Thoifur Ibnu; 						ELHANY, Nurul Avidhah.
 UJI KUALITAS AIR SUNGAI DI DESA SUMBERKOLAK KECAMATAN PANARUKAN KABUPATEN SITUBONDO.
<strong>BIOGENIC : Jurnal Ilmiah Biologi</strong>, [S.l.], v. 1, n. 2, p. 12-20, des. 2023.
ISSN 2988-5566.
Tersedia pada: &lt;<a href="https://www.unars.ac.id/ojs/index.php/biogenic/article/view/3749" target="_new">https://www.unars.ac.id/ojs/index.php/biogenic/article/view/3749</a>&gt;. Tanggal Akses: 05 apr. 2026
doi: <a href="https://doi.org/10.36841/biogenic.v1i2.3749">https://doi.org/10.36841/biogenic.v1i2.3749</a>.