Pizza Hut vs Domino's

http://english.cntv.cn/20110706/106240.shtml
http://www.businessinsider.com/pictures-of-pizza-from-around-the-world-2015-6
https://en.wikipedia.org/wiki/History_of_pizza
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https://www.pizzahut.de/en/about-pizza-hut/the-history-of-pizza-hut/
https://www.pizzahut.com/international
https://en.wikipedia.org/wiki/Domino%27s_Pizza
https://www.buzzfeed.com/venessawong/america-lost-a-bunch-of-pizza-huts-and-kfcs-last-year?utm_term=.mbp7Lyg2V#.soDg4KxRJ
https://biz.dominos.com/web/public/about-dominos/fun-facts
https://www.forbes.com/companies/yum-brands/
http://www.yum.com/annualreport/
https://www.quora.com/Whose-pizza-is-better-Dominos-or-Pizza-Hut
http://www.yum.com/company/
http://www.reuters.com/article/dominos-pizza-results/dominos-delivers-street-beating-sales-and-profit-idUSL3N1KF4ZF
https://firstwefeast.com/eat/dominos-vs-pizza-hut-taste-test/wildcard
http://www.businessinsider.com/who-has-the-best-pizza-2015-11/#for-those-looking-for-a-quick-refresher-pizza-huts-cheese-pizza-is-perfection-dominos-takes-the-supreme-to-truly-supreme-heights-and-papa-johns-breadsticks-are-simple-and-real-32
https://theacsi.org/news-and-resources/customer-satisfaction-reports/reports-2017/acsi-travel-report-2017/acsi-travel-report-2017-download
https://www.statista.com/statistics/216718/pizza-hut--customer-satisfaction-in-the-us/
http://www.theacsi.org/news-and-resources/press-releases/press-2017/press-release-restaurants-2017
https://www.indeed.com/cmp/Domino's/reviews?start=20
https://www.indeed.com/cmp/Pizza-Hut/reviews?start=20
http://www.pmq.com/pizzapower-top50(1).jpg
http://www.pmq.com/December-2016/Pizza-Power-2017-A-State-of-the-Industry-Report/