Desiyana, Lydia, 		Faradilla, Meutia, AND 		Istiqomah, Arienovita.
" Formulation of Peel Off Gel Mask from Robusta green coffee bean (Coffea canephor) Ethanolic Extract with Polyvinyl Alcohol" <em>JURNAL ILMU KEFARMASIAN INDONESIA</em> [Online], Volume 21 Number 1 (29 April 2023)