Items where Author is "Hong-ling, MENG"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Number of items: 1.
Kai-guang, ZHANG and Ming-ting, BA and Hong-ling, MENG and Yan-min, SUN (2019) An air quality composite index based on pollutant concentration factor analysis. African Journal of Mathematics and Computer Science Research, 12 (2). pp. 10-16. ISSN 2006-9731