{"name":"Yajun Ma","orcid":"0000-0003-0830-9232","affiliation":"Fudan University","id":310553,"datarank":0.319618,"percentile_rank":94.4,"paper_count":2,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}