Aji, G. S., Darmadi, D., & Rohmawati, Y. I. (2023). IMPROVING LEARNING OUTCOMES AND STUDENT RESPONSES THROUGH PROJECT BASED LEARNING MODEL ON LIGHT AND OPTICAL INSTRUMENTS. JPPIPA (Jurnal Penelitian Pendidikan IPA), 8(1), 35–42. https://doi.org/10.26740/jppipa.v8n1.p35-42