Duna, Angghyreni, Reza Bahtiar, and Kriswaty Kriswaty. “Peningkatan Hasil Belajar Siswa Kelas 1 Pada Materi Profesi Melalui Media Flash Card Di SDN Dukuh Kupang 1 Surabaya”. Journal Economic Education, Business and Accounting 4, no. 2 (October 6, 2025): 489-500. Accessed October 8, 2025. https://ejurnal.undana.ac.id/index.php/JEEBA/article/view/22083.