Feng, S., Kan, D., Yan, Z., Mao, W., & Zhou, L. A new negative air ion smoke suppression purifier for purifying fire smoke in road tunnel based on corona discharge. Elsevier.
Chicago Style (17th ed.) CitationFeng, Shouzhong, Deyuan Kan, Zhiguo Yan, Weixing Mao, and Long Zhou. A New Negative Air Ion Smoke Suppression Purifier for Purifying Fire Smoke in Road Tunnel Based on Corona Discharge. Elsevier.
MLA (9th ed.) CitationFeng, Shouzhong, et al. A New Negative Air Ion Smoke Suppression Purifier for Purifying Fire Smoke in Road Tunnel Based on Corona Discharge. Elsevier.
Warning: These citations may not always be 100% accurate.