1 “Patent for Play-Doh Issued January 26, 1965 | USPTO,” accessed July 27, 2020, https://www.uspto.gov/about-us/news-updates/patent-play-doh-issued-january-26-1965.
2 “What Is Chemical Engineering? | Live Science,” accessed June 1, 2020, https://www.livescience.com/48134-what-is-chemical-engineering.html.
3 “Chemical Engineers : Occupational Outlook Handbook: : U.S. Bureau of Labor Statistics,” accessed June 2, 2020, https://www.bls.gov/ooh/architecture-and-engineering/chemical-engineers.htm.
4 “Flour Power: Learn about Different Kinds of Flours - Food & Nutrition Magazine,” accessed June 1, 2020, https://foodandnutrition.org/summer-2012/flour-power-learn-different-kinds-flours/.
5 “How Flour Is Made - Material, Making, History, Used, Processing, Parts, Product, Machine,” accessed June 2, 2020, http://www.madehow.com/Volume-3/Flour.html.
6 “Different Flour Types and Uses : Flour 101 : Food Network | Easy Baking Tips and Recipes: Cookies, Breads & Pastries : Food Network | Food Network,” accessed June 2, 2020, https://www.foodnetwork.com/recipes/packages/baking-guide/flour-101-guide-to-different-types-and-uses.
7 R. Andersson et al., “Natural Variations in the Chemical Composition of White Flour,” Journal of Cereal Science 17, no. 2 (March 1, 1993): 183–89, https://doi.org/10.1006/jcrs.1993.1018.
8 Jessica R. Biesiekierski, “What Is Gluten?,” Journal of Gastroenterology and Hepatology (Australia) (Blackwell Publishing, March 1, 2017), https://doi.org/10.1111/jgh.13703.
9 “Homemade Play-Doh | HowStuffWorks,” accessed June 1, 2020, https://entertainment.howstuffworks.com/play-doh4.htm.
10 H. C.D. Tuhumury, D. M. Small, and L. Day, “The Effect of Sodium Chloride on Gluten Network Formation and Rheology,” Journal of Cereal Science 60, no. 1 (July 1, 2014): 229–37, https://doi.org/10.1016/j.jcs.2014.03.004.