Indriyanti, N., Soeroso, J., & Khotib, J. (2017). The Immunosuppressant Effect Comparation Between Ethyl Acetate and n-Butanol Fractions of Kalanchoe Pinnata (Lmk) Pers In 2,6,10,14 Tetramethylpentadecane-Treated Mice. Journal of Tropical Pharmacy and Chemistry, 4(1), 7–13. https://doi.org/10.25026/jtpc.v4i1.126