{"name":"Changhai Liu","orcid":"0000-0002-0551-6482","affiliation":"Chongqing Normal University","id":1363625,"datarank":0.732722,"percentile_rank":96.1,"paper_count":1,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}