Increasing the Public Speaking Skills of Al Adzkia Islamic Boarding School Students, Riau Islands through Master of Ceremony Training in English. Jurnal Ilmiah Mandala Education, [S. l.], v. 9, n. 4, p. 3065–3069, 2023. DOI: 10.58258/jime.v9i4.6034. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/6034. Acesso em: 28 jun. 2026.