Bedagama D, Rukmini D, Linggar Bharati DA. The Existence of Representational Meaning in Supporting Ideational Meaning in the Radio Communication On Board Texts in MarEngâ„¢ Learning Tool. EEJ [Internet]. 15Mar.2021 [cited 18Jul.2024];11(1):149-5. Available from: https://journal.unnes.ac.id/sju/eej/article/view/43139