Haqq AA, Nur’azizah N, Toheri T. Reduksi Hambatan Belajar melalui Desain Didaktis Konsep Transformasi Geometri. supremum j of mathematics education [Internet]. 2019 Jul. 16 [cited 2026 Apr. 13];3(2):117-2. Available from: https://fkipunsika.id/index.php/supremum/article/view/1901