Nurul Suci et al. 2023. Characterization, Phytochemical Screening of Phyllanthus emblica L. Fruit Nanoherbal and Determination of the Estrus Cycle of Female Rats . International Journal of Science, Technology & Management. 4, 1 (Jan. 2023), 191–196. DOI:https://doi.org/10.46729/ijstm.v4i1.727.