Isaac Kofi Mensah and  Jianing Mi and  Feng Cheng ,  Factors Influencing the Continuance Usage of Online Mobile Payment Apps: A Case Study of WECHAT Users in China.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2018, vol. 133(1). 63 - 66
    [viewed 27 September 2022]. Available from: