Nadifa Fairuz Cantika Zafarina N, Zakiyayasin Nisa SQ. ANALISIS KUALITAS AIR SUNGAI KALI SURABAYA BERDASARKAN PARAMETER FISIKA, KIMIA, DAN LOGAM BERAT TIMBAL (PB) DAN KADMIUM (CD). cen [Internet]. 2026 Apr. 30 [cited 2026 Aug. 7];7(1):17-25. Available from: https://ejournal.uki.ac.id/index.php/cen/article/view/8542