Purwanto PB, Hardhaka T, Zaman MN, Irdianty T, M SL, Luthfika M. BIOTILIK Metode Pengukuran Kualitas Air dan Bahan Ajar Pendidikan Lingkungan bagi Masyarakat. hayati [Internet]. 2018Sep.22 [cited 2024May19];6(1):420-5. Available from: https://proceeding.unpkediri.ac.id/index.php/hayati/article/view/615