Sa’dijah, C. ., Murtafiah, W. ., Anwar, L. ., Nurhakiki, R. ., & Cahyowati, E. T. D. . (2021). Teaching higher-order thinking skills in mathematics classrooms: Gender differences. Journal on Mathematics Education, 12(1), 159–180. Retrieved from https://jme.ejournal.unsri.ac.id/index.php/jme/article/view/3737