Liang Chun-Sheng, Liu Huan, He Ke-Bin, Ma Yong-Liang, & Nature. Assessment of regional air quality by a concentration-dependent Pollution Permeation Index.
Chicago Style (17th ed.) CitationLiang Chun-Sheng, Liu Huan, He Ke-Bin, Ma Yong-Liang, and Nature. Assessment of Regional Air Quality by a Concentration-dependent Pollution Permeation Index.
MLA (9th ed.) CitationLiang Chun-Sheng, et al. Assessment of Regional Air Quality by a Concentration-dependent Pollution Permeation Index.
Warning: These citations may not always be 100% accurate.