Setiyani, E. N., Z. H. Z. Baharin, and S. N. Jesse. “Development of POE-Based Student Worksheets (Predict, Observe, And Explain) for Students’ Mathematical Representation Abilities”. Journal of Educational Technology and Learning Creativity, Vol. 1, no. 2, Dec. 2023, pp. 78-87, doi:10.37251/jetlc.v1i2.792.