10 Lessons Startups Can Learn from Uber's Growth

https://www.singlegrain.com/blog-posts/business/10-lessons-startups-can-learn-ubers-growth/ 

Uber’s battle for China - Financial Times

https://ig.ft.com/sites/uber-in-china/ 

why are taxi drivers so rude - Google Search

https://www.google.com/search?client=ms-android-americamovil-us-revc&sxsrf=ACYBGNQaLMr5-eQG-5coSTr7Qbg80-2nzg:1577868311591&q=why+are+taxi+drivers+so+rude&sa=X&ved=2ahUKEwiyv9vBgeLmAhXHxlkKHZqCARMQ1QIwE3oECA0QBA&biw=320&bih=512 

DC Cab Rider: How Long to Get a Cab?

http://dccabrider.blogspot.com/2008/05/how-long-to-get-cab.html?m=1 

9 Annoying Things You Do in Cabs, According to a Cab Driver - CityLab

https://www.citylab.com/life/2015/10/9-annoying-things-you-do-in-cabs-according-to-a-cab-driver/412744/ 

how long will a taxi wait for you - Google Search

https://www.google.com/search?client=ms-android-americamovil-us-revc&sxsrf=ACYBGNQaLMr5-eQG-5coSTr7Qbg80-2nzg:1577868311591&q=how+long+will+a+taxi+wait+for+you&sa=X&ved=2ahUKEwiyv9vBgeLmAhXHxlkKHZqCARMQ1QIwEnoECA0QAg&biw=320&bih=512 

10 Taxi Driver Rules Most Passengers Don’t Know About

https://brightside.me/wonder-curiosities/10-taxi-driver-rules-most-passengers-dont-know-about-356410/