Patricia, Vinda Maharani, and Fauzia Ningrum Saputri. 2020. “Phytochemical Screening and Determination of Total Phenolic and Total Flavonoid Contents of Pear Peel Extracts”. Farmasains : Jurnal Farmasi Dan Ilmu Kesehatan 4 (2):33-37. https://doi.org/10.22219/farmasains.v4i2.10166.