Pratiwi IR, Sari EM, Novitasari N, Zikri A, Putra MGP. PENGEMBANGAN APLIKASI SMART - CALCULATOR BERBASIS DIGITAL SEBAGAI MEDIA PEMBELAJARAN MATERI KOMBINATORIKA [DEVELOPING SMART APPLICATION - DIGITAL-BASED CALCULATOR AS A REINFORCEMENT MEDIA IN LEARNING DISCRETE MATHEMATICS]. JOHME [Internet]. 2023 Dec. 4 [cited 2025 Feb. 23];7(2):180-96. Available from: http://ojs.uph.edu/index.php/JOHME/article/view/7450