WIDYA, Siska Okta. A Pragmatic Analysis of Speech Acts Used by English Lecturers in Languange Teaching at STKIP YDB Lubuk Alung. Jurnal Arbitrer, [S. l.], v. 4, n. 1, p. 10–16, 2017. DOI: 10.25077/ar.4.1.10-16.2017. Disponível em: https://arbitrer.fib.unand.ac.id/index.php/arbitrer/article/view/70. Acesso em: 27 feb. 2026.