Pranata, I. K. A. ., Parmiti, D. P. ., & Agustiana, I. G. A. T. . (2024). Project-Based Learning Oriented E-Worksheets with QR Code Packaging: Validity and Practicality. Thinking Skills and Creativity Journal, 7(1), 77–86. https://doi.org/10.23887/tscj.v7i1.77671