Siska RF, D., Saprudin, D., Iswantini, D. and Nurhidayat, N. (2018) “Uric Acid Biosensor Based on Biofilm of L. plantarum using Screen-Printed Carbon Electrode Modified by Magnetite”, Al-Kimia, 6(2), pp. 160-170. doi: 10.24252/al-kimia.v6i2.6300.