TY - GENERIC DO - 10.20944/preprints202404.0145.v1 UR - http://dx.doi.org/10.20944/preprints202404.0145.v1 TI - Conceptual Design of an Unmanned Electrical Amphibious Vehicle for Ocean and Land Surveillance T2 - Preprints AU - Policarpo, Hugo AU - Lourenço, João P. B. AU - Anastácio, António M. AU - Parente, Rui AU - Rego, Francisco AU - Silvestre, Daniel AU - Afonso, Frederico AU - Albuquerque, Duarte M. S. AU - Maia, Nuno M. M. PY - 2024 DA - 2024/04/02 PB - Preprints