Purwanti, Annisa Ratna. “Evaluation on an ESP Course Book: Get Along With English for the Hotel Industry: Evaluasi Buku Kursus ESP: Bergaul Dengan Bahasa Inggris Untuk Industri Perhotelan”. JEES (Journal of English Educators Society) 4, no. 2 (October 14, 2019): 107–116. Accessed August 28, 2025. https://jees.umsida.ac.id/index.php/jees/article/view/1638.