1.
Muhibban M, Isnawan MG, Aziz A. Android-based Didactical Design for Learning Lines and Angles: An Interpretive Didactical Design Research. Polyhedron Int. J. Math. Educ. [Internet]. 2023 Nov. 20 [cited 2026 Mar. 20];1(2):106-18. Available from: https://demo.aljibra.or.id/index.php/pijme/article/view/54