Karlina, Y., Sukrasno, S., Riyanti, S., Hairunnisa, H., Hilda, H. and Marselyun, M. (2025) “The Effect of Ethanol-Water Solvent Variation on the Antioxidant Activity of Tempeh Extract”, Jurnal Kartika Kimia, 7(2), pp. 113-120. doi: 10.26874/jkk.v7i2.865.