“Formulation and Characterisation of Liquid Bath Soap Containing Rosella Flower Extract (Hibiscus sabdariffa L.): Formulasi dan Uji Karakteristik Sabun Mandi Cair Ekstrak Bunga Rosella (Hibiscus sabdariffa L.) ” (2026) Journal Pharmasci (Journal of Pharmacy and Science), 11(2), pp. 232–243. doi:10.53342/pharmasci.v11i2.566.