Rinto R, Iswari RS, Mindyarto BN, Saptono S. Project Based Learning Using Etno-Stem Approach: Improving Creative Thinking Skill of Pharmacy Students at Medical Vocational High School. ISET [Internet]. 2022 Oct. 15 [cited 2024 Apr. 27];8(1):197-201. Available from: https://proceeding.unnes.ac.id/ISET/article/view/1750