SAFITRI, INDRI, et al. “SOLANUM BETACEUM IMPROVES COGNITIVE FUNCTION BY DECREASING N-METHYL-D-ASPARTATE ON ALZHEIMER RATS MODEL”. International Journal of Applied Pharmaceutics, vol. 11, no. 5, Sept. 2019, pp. 167-70, doi:10.22159/ijap.2019.v11s5.T1015.