{"name":"Qing‐Guo Ren","orcid":"0000-0001-9758-5268","affiliation":"Qingdao University","id":1645429,"datarank":0.0,"percentile_rank":null,"paper_count":1,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}