{"name":"Yingchun Liu","orcid":"0000-0002-5345-9849","affiliation":"China University of Mining and Technology","id":712017,"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":[]}