Amir A, Adinda A, Sutan T, Siregar T, Hariyani N. Development of Discrete Mathematics Module Based on Discovery Learning for Mathematical Understanding in Higher Education. j. kependidikan. has. penelit. kaji. kepustakaan. bid. pendidik. pengajaran. n.a. [Internet]. 2024 Mar. 9 [cited 2025 Aug. 14];10(1):376-91. Available from: https://e-journal3.undikma.ac.id/index.php/jurnalkependidikan/article/view/10941