Setyaningrum W, Pastoriko FM, Fabian K, Ying CY. The effect of scaffolding-based digital instructional media on higher-order thinking skills. j. math. educ. [Internet]. 2024 Sep. 20 [cited 2024 Nov. 22];15(4):1077-94. Available from: http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/617