Herzallah, Fadi, and Muriati Mukhtar. “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, no. 6 (December 25, 2016): 922–929. Accessed July 3, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/1377.