KURNIAWATI, F. I.; ARIEF, E. . .; NOVERI, E.; TRIANA, H. Directive Speech Acts and Speaking Strategies of Teachers in Biography Text Learning. Jurnal Pembelajaran Bahasa dan Sastra, [S. l.], v. 5, n. 3, p. 2605–2616, 2026. DOI: 10.55909/jpbs.v5i3.1413. Disponível em: https://pembahas.dialeks.id/index.php/jp/article/view/1413. Acesso em: 30 sep. 2026.