ANGGRAINI, Yessy Parasamya; AIPASSA, Marlon Ivanhoe; PANGGABEAN, Aman S.. PENENTUAN KUALITAS AIR SUMUR BOR DI DAERAH MARANGKAYU KABUPATEN KUTAI KARTANEGARA. JURNAL KIMIA MULAWARMAN, [S.l.], v. 17, n. 2, p. 94-97, may 2020. ISSN 2476-9258. Available at: <http://jurnal.kimia.fmipa.unmul.ac.id/index.php/JKM/article/view/912>. Date accessed: 06 may 2024.