Preliminary results of near-surface geophysical survey in Lefkada town (Greece) - Mitsika, G.; Alexopoulos, J.; Giannopoulos, I; Gkosios, V; Dilalos, S.; Fillis, C.; Vassilakis, E; Kaviris, G.; Sakkas, V.; Voulgaris, N. (16th International Congress of the Geological Society of Greece, 2022)