Co.Labs. ↑ "Backbone.js and Underscore.js are bundled into Drupal 8". ↑ Backbonification: migrating a large JavaScript project from DOM spaghetti to Backbone.js, Samuel Clay (NewsBlur) 13th November 2012 ↑ "Mobile UI Components". Retrieved 2014-03-22. ↑ "A Shorter Letter". Retrieved 2014-03-22.