The Performance Of English Speaking Skill Used By The Receptionist of Purna Wisata Tour And Travel. Tamaddun, [S. l.], v. 17, n. 2, p. 86–93, 2018. DOI: 10.33096/tamaddun.v17i2.17. Disponível em: http://103.133.36.82/index.php/tamaddun-life/article/view/17. Acesso em: 29 jun. 2025.