Temporal and Spatial Evolution and Influencing Factors of National Cultural Relics Protection Units in the Yellow River Basin
LI Die , WANG Wei , ZHANG Ye , CHENG Suiying , LI Hui , ZHU Qingwei
Areal Research and Development . 2023, (2): 173 -180 .  DOI: 10.3969/j.issn.1003-2363.2023.02.028