Suryanda, A. et al. 2023. Improving Creative Thinking Skills through Integration of Problem-Based Learning with STEAM In Environmental Pollution Material. Jurnal Penelitian Pendidikan IPA. 9, SpecialIssue (Dec. 2023), 184–190. DOI:https://doi.org/10.29303/jppipa.v9iSpecialIssue.4524.