ERNAWATI, TENI, & DILA FAIRUSI. " Synthesis of Phenyl Cinnamate and 4-Phenylchroman-2-one and Cytotoxicity Activity Test Against HeLa Cervical Cancer Cells." JURNAL ILMU KEFARMASIAN INDONESIA [Online], 11.2 (2013): 20`2-210. Web. 8 Jun. 2023