Aristha , M. Rouzhi, Dian Marisha Putri, and Umar Mono. “Communication Between Astronauts and Nasa Deep Space Network: A Conversation Analysis”. Indonesian Journal of Educational Research and Review 6, no. 3 (October 31, 2023): 662–668. Accessed December 14, 2024. https://ejournal.undiksha.ac.id/index.php/IJERR/article/view/68452.