AUTHOR=Xun Lina , Chu Yuting , Zeng Hao , Wang Siyu , Yan Qing , Zhang Jingjing TITLE=Retrieval of aerosol particle size distribution using an improved lévy flight and circle chaos sparrow search algorithm JOURNAL=Frontiers in Remote Sensing VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/remote-sensing/articles/10.3389/frsen.2024.1449854 DOI=10.3389/frsen.2024.1449854 ISSN=2673-6187