Portico is pleased to announce the following publishers and associations are now preserving their e-journals through Portico's E-Journal Preservation Service:
- Alcohol Research Documentation to preserve e-journals
- International Council for Traditional Music to preserve Yearbook for Traditional Music
- National Council of Teachers of Mathematics to preserve e-journals
- Paradigm Publishers to preserve Anthropology Now and The Black Scholar
- SF-TH Inc. to preserve Science Fiction Studies