| (1) Appendix | ||
| (7) Audio File | ||
| (10) Book | ||
| (12) Dissertation | ||
| (4) ERI Papers | ||
| (20) ERI White papers | ||
| (46) Fact Sheet | ||
| (1) Guide | ||
| (17) Handbooks | ||
| (315) Journal | ||
| (7) Monograph | ||
| (82) News Paper | ||
| (26) Newsletter | ||
| (4) Periodical | ||
| (4) Poster | ||
| (4) Presentation | ||
| (19) Press Release | ||
| (31) Proceedings | ||
| (51) Report | ||
| (11) Research Paper | ||
| (2) Review Protocol - Draft | ||
| (4) Review Protocol - Final | ||
| (1) Systematic Review - Draft | ||
| (4) Systematic Review - Final | ||
| (3) Technical Reference | ||
| (2) Testimony | ||
| (17) Thesis | ||
| (26) Working Papers |