Prefecture Level Cities 2024
5G covers all prefecture-level, county-level cities in China: Report ecns
China's low-carbon policy intensity dataset from national- to prefecture-level over 2007–2022 | Scientific Data Nature.com
Does environmental regulation narrow the north-south economic gap ? - Empirical evidence based on panel data of ... ScienceDirect.com
Henan Energy Big Data Center achieves provincial and prefecture-level-city integrated operation Global Times