Nursamsiar, et al. “Evaluation of α-Glucosidase Inhibitor Activity of Ethanol Extract of Soursop Leaf (Annona Muricata L.) ”. Indonesian Journal of Herbal Science and Innovation, vol. 1, no. 1, Jan. 2025, pp. 36-44, doi:10.64673/ijherbsi.v1i1.4.