Release Time:2021-01-29  Hits:

Leading Scientist: 孙成志

Project Participants: Chen Hongjun

Project Source: 地、市、厅、局等政府部门项目

Status: 结题

Supported by: Dalian City Social Sciences Federation

Nature of Project: 纵向

Project Approval Number: 2020dlskyb005

Date of Project Approval: 2020-05-22

Scheduled Completion Time: 2020-05-22

Date of Project Initiation: 2020-05-22

Date of Project Completion: 2020-05-22