1. Knight, A.M. (2021, December 01). The Implications of The Sharing Economy for Public Relations Theory and Practice: A Thematic Analysis of Airbnb, Uber and TaskRabbit. Available online: http://hdl.handle.net/10919/103883.
2. Rooney, K. (2021, December 07). Valuation Expert: Uber Is Worth Much Less Than the $100 Billion It Seeks. CNBC. Available online: https://www.cnbc.com/2019/04/15/valuation-expert-says-uber-is-worth-a-little-more-than-half-the-100b-its-seeking.html.
3. The Gig Economy and Contingent Work: An Occupational Health Assessment;Tran;J. Occup. Environ. Med.,2017
4. (2021, December 07). Collaborative Consumption Makes Life Better|Zimride. Available online: https://zimride.wordpress.com/2012/01/04/collaborative-consumption-makes-life-better/.
5. Gikundi, D. (2017). A Mobile Application for Locating the Available Handyman Services within a Locality, Strathmore University.