Update README.md

README.md

@@ -29,6 +29,7 @@ A collection of papers, blogs, and resources that make up the quintessential asp
 | [Lockheed Martin](https://en.wikipedia.org/wiki/Lockheed_Martin) | The Cyber Kill Chain® framework is part of the Intelligence Driven Defense® model for the identification and prevention of cyber intrusions activity. The model identifies what the adversaries must complete in order to achieve their objective | [Cyber_Kill_Chain.pdf](https://www.lockheedmartin.com/content/dam/lockheed-martin/rms/documents/cyber/Gaining_the_Advantage_Cyber_Kill_Chain.pdf) |
 | [Mercyhurst University Institute for Intelligence Studies](https://en.wikipedia.org/wiki/Mercyhurst_University_Institute_for_Intelligence_Studies) | The Analyst’s Style Manual is a product intended to assist student analysts with the many perplexing and complex rules they should follow in producing written intelligence products | [analysts_style_manual.pdf](https://ncirc.bja.ojp.gov/sites/g/files/xyckuh326/files/media/document/analysts_style_manual.pdf) |
 | [Freddy M](https://no.linkedin.com/in/fmurre?trk=pulse-article_main-author-card) | The Intelligence Architecture Map is based on interviews of industry experts, former intelligence practitioners, and Freddy's personal views. It represents a logical and meaningful way of how different aspects of producing intelligence should be put together. | [intelligence-architecture-map-freddy-m](https://www.linkedin.com/pulse/intelligence-architecture-map-freddy-m/) |
+| [Grace Chi](https://twitter.com/euphoricfall) | IS SHARING CARING? A comprehensive study on the current cyber threat intelligence inter-personal and social networking practices, results, and attitudes | [ctinetworkingreport2022.pdf](https://pulsedive.com/downloads/ctinetworkingreport2022.pdf) |
 
 ### `Adversary Intelligence`