1. E-commerce, transportation, and economic geography;Anderson;Growth Change,2003
2. Morrisons to roll out home deliveries nationwide after Ocado contract wrangling;Armstrong;The Telegraph,2016
3. Anatomy of a dot-com failure: the case of online grocer Webvan;Aspray,2013
4. Global Online FMCG Sales Grow by 13%, Kantar World Pannel;Batty,2018