Hidayanti, Dwika Rahmi, Kana Hidayati, and Siti Nurfajriah. “ECIRR Model With QSH Strategy and Environmental Literacy: Evaluation of Mathematical Problem-Solving Abilities”. Journal of Mathematics and Science Education 1, no. 1 (May 29, 2024): 25–38. Accessed May 18, 2025. https://jurnal.radenfatah.ac.id/index.php/MathSciEdu/article/view/18972.