Ardithayasa, I. W. ., I. K. . Gading, and I. W. . Widiana. “Project Based Learning Modules to Improve Scientific Literacy and Problem-Solving Skill”. Journal for Lesson and Learning Studies, vol. 5, no. 2, Sept. 2022, pp. 316-25, doi:10.23887/jlls.v5i2.52607.