Date of Publication:2020-01-20 Hits:
Affiliation of Author(s):人文社科研究院（人文社科处）
Journal:《统计与管理》
First Author:胡玉翠
Document Code:C47D599D27B745C2B021D7490ADA1918
Issue:第1期（总第270期）
Page Number:109
Number of Words:12
Translation or Not:no
Date of Publication:2020-01-20
Date of Publication:2020-01-20