Learning media development training through optimization of Microsoft PowerPoint. Community Empowerment, [S. l.], v. 6, n. 6, p. 1061–1068, 2021. DOI: 10.31603/ce.4941. Disponível em: https://coba.unimma.ac.id/ce/article/view/4941. Acesso em: 30 sep. 2026.