Norhaliza, N., and H. M. . Caesarina. “Learning Mathematics Uses Teaching Aids As An Effort to Increase Students’ Understanding of The Pythagoras Theorem”. Prosiding Pengembangan Masyarakat Mandiri Berkemajuan Muhammadiyah (Bamara-Mu), vol. 2, no. 1, July 2022, pp. 1-6, https://proceeding.mbunivpress.or.id/index.php/bamara/article/view/570.