INDAH DAMAYANTI; SUKIRNO SUKIRNO. Development of Audiovisual Learning Media Using Interactive Powerpoint to Improve Student Activity and Learning Outcomes in Grade X Economics Classes. International Journal of Economics, Commerce, and Management, [S. l.], v. 2, n. 4, p. 210–222, 2025. DOI: 10.62951/ijecm.v2i4.1015. Disponível em: https://international.areai.or.id/index.php/IJECM/article/view/1015. Acesso em: 5 dec. 2025.