Fahyra, Fenna, Abd Mujahid Hamdan, and Syafrina Sari Lubis. 2023. “PENGOLAHAN LIMBAH CAIR TAHU DENGAN TRICKLING FILTER MENGGUNAKAN MEDIA BIOBALL”. Lingkar: Journal of Environmental Engineering 3 (2):44-57. https://doi.org/10.22373/ljee.v3i2.1903.