Journal RDF
pages:- Nucleic Acids Research
- Obstetrics & Gynecology
- Ochsner journal
- Oecologia
- Oncotarget
- Open Forum Infectious Diseases
- Organic Letters
- Pakistan journal of biological sciences : PJBS
- Patrimonio Revista Oficial de la Oficina Estatal de Conservación Histórica de Puerto Rico
- Pediatric annals
- Pediatric surgery international
- PeerJ
- PeerJ
- Perceptual and motor skills
- Perspectiva Geográfica
- Pharmaceutics
- Pharmacogenomics
- Pharmacology
- Physical Review B
- Physics Reports
- Phytopathology®
- Placenta
- PLoS Biology
- PLoS computational biology
- PLOS Digital Health
- PLOS ONE
- Population and Environment
- Population Ecology
- Postgraduate medical journal
- Postgraduate medicine