Purwaningsih, E., E. Widayanti, and Y. Suciati. “Cytotoxicity Assay of Typhonium Flagelliforme Lodd Against Breast and Cervical Cancer Cells”. Universa Medicina, vol. 33, no. 2, Aug. 2014, pp. 75-82, doi:10.18051/UnivMed.2014.v33.75-82.