Rizky, Indar, and Adi Satrio Ardiansyah. 2023. “Upaya Mengembangkan Kemampuan Berpikir Kritis Melalui Challenge Based Learning Terintegrasi STEM”. SANTIKA : Seminar Nasional Tadris Matematika 3 (July):344-55. http://103.142.62.229/index.php/santika/article/view/1407.