L.C. Ratoiu, L. Ghervase, Non-invasive investigations of a 17th century Mercator hand-coloured engraved map, Whispers conference, 31 octombrie – 2 noiembrie 2023, Atena, Grecia
L.C. Ratoiu, L. Ghervase, Non-invasive investigations of a 17th century Mercator hand-coloured engraved map, Whispers conference, 31 octombrie – 2 noiembrie 2023, Atena, Grecia