SIREGAR, R. K. . .; ARIEF, E. . .; NOVERIA, E. .; TRIANA, H. . Directive Speech Acts and Teachers’ Speaking Strategies in Negotiation Text Learning in Indonesian Language. Jurnal Pembelajaran Bahasa dan Sastra, [S. l.], v. 5, n. 1, p. 883–896, 2026. DOI: 10.55909/jpbs.v5i2.1276. Disponível em: https://pembahas.dialeks.id/index.php/jp/article/view/1276. Acesso em: 15 jun. 2026.