Witri, R. E., Hardeli, Kurniawati, D. ., & Yerimadesi. (2023). Integrated Green Chemistry Problem-Based Learning Module Development to Improve Science Process Skills Senior High School Students on Basic Chemicals Law. Jurnal Penelitian Pendidikan IPA, 9(8), 6188–6196. https://doi.org/10.29303/jppipa.v9i8.4380