Risfanty, Dwi Kartika, and Irna Sanuriza. 2021. “Antioxidant Test of Old and Young Tamarind Fruit (Tamarindus Indica L.) Ethanol Extract With DPPH Method”. Jurnal Inovasi Pendidikan Dan Sains 2 (2), 55-57. https://doi.org/10.51673/jips.v2i2.769.