Theseus - Selaus tekijän mukaan "Yang, Shan"

    • Survey of Air Purifier Market Acceptance in China 

      Yang, Shan (Savonia-ammattikorkeakoulu, 2016)
      In recent years, air cleaner products have drawn a wide attention due to the extensive concern of air pollution in China. The study aims at research market acceptance of air purifiers. Meanwhile, an outlook of present ...