Ratnah, Muhammad Arfin Muhammad Salim, Masri Ridwan, dan Faradillah Saputri. BEST PRACTICES IN ENGLISH – IBL INTEGRATION: Bridging Classroom and Industry for Tourism English Mastery. Gowa: Penerbit AGMA, 2025. Diakses Maret 22, 2026. https://book.penerbitagma.my.id/index.php/agma/catalog/book/2.