Publisher RDF
pages:- Prometeo Libros
- Publicaciones AFAMaC
- Publicaciones Gaviota
- Publicaciones Puertorriquenas
- Quality Engineering and Technology
- Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil
- Revista Internacional de Ingenieria de Estructuras
- Revista/Review Interamericana
- RSMAS, University of Miami
- Rutgers University Press
- Science Publishers, Inc.
- Scowar
- Sociedarte
- Sociey of Manufacturing Engineers
- Springer
- Springer New York
- Springer Publishing
- St. James Publishing
- St. Martin Press
- Technomic Publishing Company, Inc.
- Temple University Press
- Terranova Editors
- The Moschovitis Group
- Thunder's Mouth Press
- Tikvah Ediciones Digitales
- University of Chicago Press
- UPR Sea Grant & NOAA
- UPR Sea Grant College Program
- VCH
- VDM Verlag DR Müller