HARAHAP, Dina Irmayanti; FIRDAUS, Firdayanti. The Implementation of Field Trips as Edu-Tourism to Improve Students’ Speaking Ability at University Level. SALTeL Journal (Southeast Asia Language Teaching and Learning), [S. l.], v. 3, n. 2, p. 44–50, 2020. DOI: 10.35307/saltel.v3i2.55. Disponível em: https://www.journal.altsacentre.org/index.php/SALTeL/article/view/55. Acesso em: 10 oct. 2026.