Betts, Bisolu Sylvanus Hotchinson. “The Impact of E-Commerce on Sierra Leone Tourism Industry”. American Scientific Research Journal for Engineering, Technology, and Sciences 69, no. 1 (June 10, 2020): 73–88. Accessed May 3, 2024. https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/5807.