Bioto, Yakob, et al. “Formulation and Physical Evaluation of Peel-Off Gel Mask Preparation from Cucumber Extract (Cucumis Sativus L.)”. Jurnal Farmasi Teknologi Sediaan Dan Kosmetika, vol. 2, no. 3, Oct. 2025, pp. 175-80, doi:10.70075/jftsk.v2i3.137.