{"name":"Spyridon Ν. Karras","orcid":"0000-0002-4225-2746","affiliation":"Aristotle University of Thessaloniki","id":1201439,"datarank":0.0,"percentile_rank":0.0,"paper_count":0,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}