Hidayanti, Dwika Rahmi, Kana Hidayati, and Siti Nurfajriah. 2024. “ECIRR Model With QSH Strategy and Environmental Literacy: Evaluation of Mathematical Problem-Solving Abilities”. Journal of Mathematics and Science Education 1 (1): 25-38. https://doi.org/10.19109/MathSciEdu.v1i1.18972.