Study on design and construction of unmanned surface vehicle (USV) as a marine survey vehicleArif Baswantara, Muhammad Romdonul Hakim, Anas Noor Firdaus, Muhammad Riyono Edi Prayitno, Khaidan Firmansyah and Reinaldi Nur FashaBIO Web Conf., 168 (2025) 05010DOI: https://doi.org/10.1051/bioconf/202516805010