Fahyra, F., Abd Mujahid Hamdan, & Syafrina Sari Lubis. (2023). PENGOLAHAN LIMBAH CAIR TAHU DENGAN TRICKLING FILTER MENGGUNAKAN MEDIA BIOBALL. ingkar: ournal of nvironmental ngineering, 3(2), 44-57. https://doi.org/10.22373/ljee.v3i2.1903