Manggarrani, Anggita, Nafida Hetty Marhaeni, and Ageng Triyono. “Design of Realistic Mathematics Education-Based Student Worksheets to Improve Students’ Mathematical Problem-Solving Skills”. EDUTREND: Journal of Emerging Issues and Trends in Education 1, no. 2 (May 31, 2024): 121–128. Accessed September 20, 2025. https://rcsdevelopment.org/index.php/edutrend/article/view/340.