Zhang J, Wang T, Chameides WL, Cardelino C, Blake DR, Streets DG. Source Characteristics of Volatile Organic Compounds During High Ozone Episodes in Hong Kong, Southern China. ATMOSPHERIC CHEMISTRY AND PHYSICS. 2008;8:4983-4996.

Xu J, Gao Y, Uchiyama S, Sodesawa T. Analysis of Volatile Organic Compounds (VOCs) in the Urban Atmosphere of Beijing. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 2008;41:997-1002.

Huang S, Shao M, Lu S, Liu Y. Reactivity of Ambient Volatile Organic Compounds (VOCs) in Summer of 2004 in Beijing. CHINESE CHEMICAL LETTERS. 2008;19:573-576.