Trisnani N, Retnawati H, Wuryandani W. Challenges of Indonesian elementary school mathematics teachers in integrating critical thinking into the classroom. j. math. educ. [Internet]. 2024 Aug. 22 [cited 2024 Sep. 19];15(3):905-24. Available from: http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/690