The Academicons font and the Fira Sans font are licensed under the SIL OFL 1.1: http://scripts.sil.org/OFL
Academicons CSS, LESS, and SASS files are licensed under the MIT License: http://opensource.org/licenses/mit-license.html
Fontawesome free brands licensing information: https://fontawesome.com/license/free
bibtex_js (https://github.com/pcooksey/bibtex-js) is released under the MIT License: http://opensource.org/licenses/mit-license.html