"Che, Sicheng" - Selaus tekijän mukaan Vaasan ammattikorkeakoulu

    • A Second-hand Online Shopping Application 

      Che, Sicheng (2021)
      With the popularity of mobile phone, great changes have taken place in the way people access and save information. Mobile phones are inseparable parts of our lives and play a very important role in our lives. Meanwhile, ...