BUKIT, H.; SARMA DEWI KEMALA. S; MANIK, S.; PANGGABEAN, H. The Use of Jigsaw Strategy on Students’ Speaking Ability in Expressing Gratitude and Appreciation. Journal of Applied Linguistics , [S. l.], v. 3, n. 1, p. 32–39, 2023. DOI: 10.52622/joal.v3i1.151. Disponível em: https://www.journal.eltaorganization.org/index.php/joal/article/view/151. Acesso em: 16 sep. 2026.