A. Hutabarat, A. Siregar, S. Simanjuntak, L. Simanihuruk, and S. Prawijaya, “THE EFFECT OF POWTOON-BASED LEARNING MEDIA ON THE MATHEMATICS LEARNING OUTCOMES OF FIFTH GRADE ELEMENTARY SCHOOL STUDENTS”, Jurnal Merah Putih Sekolah Dasar, The Indonesian Journal of Primary School Education, vol. 2, no. 1, pp. 143–149, Oct. 2024.