“Formulation and Evaluation of Spray Gel Dosage Form of Shrimp Head Extract (Litopenaeus Vannamei) With Propyleneglycol Variations”. JURNAL FARMASIMED (JFM), vol. 9, no. 1, Oct. 2026, pp. 805-11, https://doi.org/10.35451/jfm.v9i1.4057.