- http://derekmd.com/2013/03/ckeditor-image-upload-in-codeigniter/
- http://nukium.com/developpement/php-frameworks/codeigniter/ckeditor-helper-for-codeigniter/
- http://gedelumbung.com/tutorial-codeigniter-cara-konfigurasi-ckeditor-dan-kcfinder-di-codeigniter/
- https://github.com/ivantcholakov/starter-public-edition-4/
- http://cksource.com/forums/viewtopic.php?t=15644
- http://blog.hcosta.info/howto-codeigniter-2-1-ckeditor-3-6-1-kcfinder-2-51/
- https://bitbucket.org/yohanaputra/codeigniter-case/downloads
- https://github.com/pujexx/Tinymce-uploads-images
- http://filadeatras.com/2011/06/08/howto-codeigniter-2-0-ckeditor-3-6-kcfinder-2-21/