NGUYEN THI NGA; TRAN QUANG GIANG; VU HAI LANG. Underwater communication system for shallow water environments using FSK modulation. Journal of Military Science and Technology, [S. l.], n. IITE, p. 107–114, 2025. DOI: 10.54939/1859-1043.j.mst.IITE.2025.107-114. Disponível em: https://ojs.jmst.info/index.php/jmst/article/view/1867. Acesso em: 31 oct. 2025.