Tuna, G., Arkoc, O., Koulouras, G. and Potirakis, S.M. 2013. Navigation System of an Unmanned Boat for Autonomous Analyses of Water Quality. Elektronika ir Elektrotechnika. 19, 8 (Oct. 2013), 3-7. DOI:https://doi.org/10.5755/j01.eee.19.8.5387.