Zubair, M. S., A. Syamsidi, Ihwan, E. Sulastri, Idris, A. Rahman, N. Widyasari, and D. Pakaya. “Immunomodulatory Activity of Begonia Medicinalis Ethanolic Extract in Experimental Animals”. Indonesian Journal of Pharmacy, Vol. 33, no. 4, Dec. 2022, pp. 575–582, doi:10.22146/ijp.3588.