Herzallah, F., & Mukhtar, M. (2016). The Impact of Percieved Usefulness, Ease of Use and Trust on Managers’ Acceptance of e-Commerce Services in Small and Medium-Sized Enterprises (SMEs) in Palestine. International Journal on Advanced Science, Engineering and Information Technology, 6(6), 922–929. https://doi.org/10.18517/ijaseit.6.6.1377