Muchtaromah, Bayyinatul, Andri Setiawan, Romaidi ., Roihatul Mutiah, and Risma Aprinda Kristanti. 2019. “The Effect of Ethanol Extract of Calotropis Gigantea Root in Increasing the Level of IFN-γ and the Expression of Caspase 3 on Mice (Mus Musculus L.) With Fibrosarcoma”. International Journal of Engineering & Technology 8 (1.9): 269-73. https://doi.org/10.14419/ijet.v8i1.9.26667.