×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
在这里添加一些文本
Close
Journal of Liaoning Petrochemical University
Home
About Journal
Overview
Editorial Department
Contact Us
Policies
Editorial Policy
Publishing Ethics
Open Access
Administrative Policies & Others
Guide for Authors
Submission Guidelines
Download Center
Editorial Board
JPU Homepage
Sponsor Homepage
中文
Comparative Research on the Economy Development Level of Each Prefecture-Level City in Liaoning Province by Using Factor Analysis
SONG Huanbin, ZHU Qiaoqiao
Journal of Liaoning Petrochemical University . 2013, (
2
): 93 -96 .