2026. In Vitro Acute Toxicity Evaluation as an Approach to Developing a Safe Feminine Hygiene   Product Containing Citronella Grass (Cymbopogon nardus). JURNAL FARMASIMED (JFM). 9, 1 (Oct. 2026), 1123–1132. DOI:https://doi.org/10.35451/jfm.v9i1.3824.