Rizky, I. ., and A. S. . . Ardiansyah. “Upaya Mengembangkan Kemampuan Berpikir Kritis Melalui Challenge Based Learning Terintegrasi STEM”. SANTIKA : Seminar Nasional Tadris Matematika, vol. 3, July 2023, pp. 344-55, https://proceeding.uingusdur.ac.id/index.php/santika/article/view/1407.