NI MADE NINDYA CAHYANI; GUSTI NGURAH SASTRA AGUSTIKA; I GUSTI AGUNG AYU WULANDARI. Pengembangan Multimedia Interaktif Berbasis Model Drill and Practice Materi Operasi Hitung Penjumlahan dan Pengurangan Bilangan Cacah Kelas IV SDN 4 Nyalian. EduInovasi:  Journal of Basic Educational Studies, [S. l.], v. 4, n. 2, p. 774–787 , 2024. DOI: 10.47467/edu.v4i2.1999. Disponível em: https://journal-laaroiba.com/ojs/index.php/edu/article/view/1999. Acesso em: 31 mar. 2026.