Indalifiany, A.; Zubaydah, W. S.; Kasim, E. R. Formulasi Spray Gel Ekstrak Etanol Batang Etlingera rubroloba Menggunakan HPMC sebagai Gelling Agent: Formulation Spray Gel of Etlingera rubroloba Ethanolic Extract Using HPMC as Gelling Agent. J. Sains. Kes 2025, 5 (2), 140-148. https://doi.org/10.30872/jsk.v5i2.p140-148.