Here Is A Great Google Doc Tool for Research Students ~ Educational Technology and Mobile Learning | Didactics and Technology in Education | Scoop.it
From www.educatorstechnology.com - July 9, 2016 5:50 AM
If you are looking for a good alternative to Endnote or Zotero, Paperpile is definitely a very good option to consider. Paperpile is a powerful reference manager that you can use in your Google Doc to manage your citations and create well designed bibliographies.

Via Elizabeth E Charles, Mark E. Deschaine, PhD