SALAINTI, E.; WIJAYANTI, L. M. Enhancing English Speaking Skills through PowerPoint Presentation Techniques: A Study of EFL Learners. AL-MIKRAJ Jurnal Studi Islam dan Humaniora, [S. l.], v. 5, n. 01, p. 772–786, 2024. DOI: 10.37680/almikraj.v5i01.6167. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/almikraj/article/view/6167. Acesso em: 22 sep. 2025.