Jauziati, B., E. Waluyo, and B. Badarudin. “Development of Technology-Integrated Problem-Based Learning Teaching Materials to Improve Critical Thinking Skills in Elementary School Students”. IJE : Interdisciplinary Journal of Education, vol. 3, no. 3, Nov. 2025, pp. 289-05, doi:10.61277/ije.v3i3.226.