Ihsani, S. T., Simbolon , M. E. ., & Prasetio, P. A. . (2025). The Effect of Using Pop-Up Book Learning Media on Speaking Skills of Grade IV Students in the Indonesian Language Subject. Jurnal Pendidikan Dasar Nusantara, 11(1), 79-88. https://doi.org/10.29407/jpdn.v11i1.25615