"Hektik in der" [Hectic in the investor community] (به آلمانی). Archived from the original on 16 November 2018. Retrieved 19 اكتبر 2023. {{cite web}}: Check date values in: |access-date= (help)
Wei Pan; Yaniv Altshuler; Alex (Sandy) Pentland (2014). "V. Conclusion"(PDF). Decoding Social Influence and the Wisdom of the Crowd in Financial Trading Network (Report). MIT Media Lab. p. 6. Retrieved 2018-11-04.
"Hektik in der" [Hectic in the investor community] (به آلمانی). Archived from the original on 16 November 2018. Retrieved 19 اكتبر 2023. {{cite web}}: Check date values in: |access-date= (help)