Sujono, T. A., Nurrochmad, A., Lukitaningsih, E. and Nugroho, A. E. (2021) “Immunomodulatory Effect of Petroleum Ether Extract and Ethyl Acetate Fraction of Bengkoang (Pachyrhizus erosus (L.) Urban) In Vitro”, Indonesian Journal of Pharmacy, 32(4), pp. 454-463. doi: 10.22146/ijp.1824.