Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Guar gum:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

In addition to guar gum's effects on viscosity, its high ability to flow, or deform, gives it favorable rheological properties. It forms breakable gels when cross-linked with boron[citation needed]. It is used in various multi-phase formulations for hydraulic fracturing, in some as an emulsifier because it helps prevent oil droplets from coalescing,[citation needed] and in others as a stabilizer to help prevent solid particles from settling and/or separating[citation needed].