Muchtaromah, B., Setiawan, A., ., R., Mutiah, R., & Aprinda Kristanti, R. (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 and Technology, 8(1.9), 269-273. https://doi.org/10.14419/ijet.v8i1.9.26667