SINAGA, J. K.; BR. GINTING, E. M. .; BR. GINTING, L. . THE ROLE OF DIGITAL TEACHING MATERIALS IN IMPROVING STUDENT ECONOMIC LEARNING OUTCOMES. J-Simbol: Jurnal Magister Pendidikan Bahasa dan Sastra Indonesia, [S. l.], v. 13, n. 1, April, p. 273–283, 2025. Disponível em: https://jurnal.pbs.fkip.unila.ac.id/index.php/simbol/article/view/536. Acesso em: 26 apr. 2025.