1.
Ferdana G, Nursyirwani N, Amin B. CONCENTRATION OF WATER POLLUTION INDICATORS BACTERIA IN SIRIH PADANG SUMATERA BARAT. ajoas [Internet]. 2021Apr.7 [cited 2024Apr.25];4(1):44-3. Available from: https://ajoas.ejournal.unri.ac.id/index.php/ajoas/article/view/78