Jumadil, Sri Sukarni, Agus Salim, Ahmad Hanan, Taufik Suadiyatno. An Extramural English Language Course For Snorkeling Guides In North Lombok, West of Nusa Tenggara. jtm [Internet]. 2024Aug.1 [cited 2026Jan.13];5(8):270-8. Available from: https://www.ojs.cahayamandalika.com/index.php/jtm/article/view/3480