ขันธไชย ณ. Akter, S., D’Ambra, J. & Ray,P.(2011). Trustworthiness in MHealth Information Services: An Assessment of a Hierarchical Model With Mediating and Moderating Effects Using Partial Least Squares (PLS). Journal of the American Society for Information Science and Technology, 62,(1): 100-116. JKBU 2019, 20, 189-196.