There are 4,751 titles that begin with the letter R
- Recyclable Catalysis (EISSN: 2084-7629)
- Recycling (EISSN: 2313-4321)
- Recycling International (ISSN: 1387-8700)
- Recycling Today (ISSN: 1096-6323)
- Recylex SA MarketLine Company Profile
- Red (ISSN: 1016-0590)
- Red Apple News
- Red Bull GmbH MarketLine Company Profile
- Red Cedar Review (ISSN: 0034-1967,EISSN: 1554-6721)
- Red Electrica Corporacion, S.A. MarketLine Company Profile
- Red Feather Journal (ISSN: 2150-5381)
- Red flag (ISSN: 0484-1816)
- RED HAT, INC. MarketLine Company Profile
- Red Herring (ISSN: 1080-076X)
- Red Lake news. (Red Lake, Minn.) 1912-1921 (ISSN: 2168-0108,EISSN: 2768-4199)
- Red Lion Hotels Corporation MarketLine Company Profile
- Red Robin Gourmet Burgers, Inc. MarketLine Company Profile
- Red U (ISSN: 1887-4592)
- RED. Revista de Educación a Distancia (ISSN: 1578-7680)
- Redai dili (ISSN: 1001-5221)
- Redbook (ISSN: 0034-2106)
- Reddy Ice Holdings, Inc MarketLine Company Profile
- Redefine International P.L.C. MarketLine Company Profile
- REDER (EISSN: 0719-8477)
- Redes (ISSN: 1982-6745,EISSN: 1414-7106)
- Redes (Canoas) (EISSN: 2318-8081)
- Redes de Ingeniería (ISSN: 2248-762X)
- Redes de investigación en medicamentos (ISSN: 1699-2687)
- REDES: Revista Hispana para el Análisis de Redes Sociales (ISSN: 2385-4626)
- Redescriptions (ISSN: 2308-0914,EISSN: 2308-0906)
- Redieluz (EISSN: 2244-7334)
- REDIMAT : Journal of Research in Mathematics Education (ISSN: 2014-3621)
- ReDiPE (EISSN: 2675-2271)
- Redis (ISSN: 2183-3958)
- Rediscovery: Journal of Archaeology (ISSN: 1931-6771)
- Reditus, SGPS, SA MarketLine Company Profile
- Redline
- Redmarka: Revista de Marketing Aplicado (ISSN: 1852-2300)
- REDOX BIOLOGY (ISSN: 2213-2317)
- REDOX REPORT (ISSN: 1351-0002,EISSN: 1743-2928)
- Redrow plc MarketLine Company Profile
- REDUR. Revista Electrónica de Derecho Universidad de La Rioja (ISSN: 1695-078X)
- Redwood Trust, Inc. MarketLine Company Profile
- Reed Elsevier MarketLine Company Profile
- Reed Smith's Ship Law Log [BLOG]
- Reef encounter (ISSN: 0255-2787)
- Reeves Journal (ISSN: 0048-7066,EISSN: 2329-0161)
- Reference & Research Book News (ISSN: 0887-3763)
- Reference & User Services Quarterly (ISSN: 1094-9054,EISSN: 2163-5242)
- Reference reviews (ISSN: 0950-4125,EISSN: 1758-7697)
- Reference Services Review (ISSN: 0090-7324,EISSN: 2054-1716)
- The reference shelf (ISSN: 1948-6820)
- Referencia Pedagógica (EISSN: 2308-3042)
- Refinery Tracker
- Reflections (Kansas State Historical Society)
- Reflections : Narratives of Professional Helping (ISSN: 1080-0220)
- Reflections on nursing leadership (ISSN: 1527-6538)
- The Reflector (ISSN: 0484-2685)
- Refleksi (ISSN: 0215-6253,EISSN: 2714-6103)
- Refleksi Edukatika (ISSN: 2087-9385,EISSN: 2528-696X)
- Refleksi Hukum (ISSN: 2541-4984,EISSN: 2541-5417)
- Reflektika (ISSN: 2337-6821,EISSN: 2580-4006)
- Le Reflet (The News)
- Reflets : Revue d’intervention sociale et communautaire (ISSN: 1203-4576,EISSN: 1712-8498)
- Reflets et perspectives de la vie économique (ISSN: 0034-2971,EISSN: 1782-1509)
- Reflexe (ISSN: 0862-6901,EISSN: 2533-7637)
- Reflexión (ISSN: 0034-3005)
- Reflexión Política (ISSN: 0124-0781)
- Reflexus (ISSN: 1982-0828)
- Reflexão (EISSN: 2447-6803)
- Reflexão & Ação (ISSN: 0103-8842,EISSN: 1982-9949)
- Refocus (Oxford) (ISSN: 1471-0846,EISSN: 1878-1349)
- Reform (ISSN: 0306-7262)
- Reform (ISSN: 0313-153X)
- Reform Judaism (ISSN: 0482-0819)
- Reformation & Renaissance review (ISSN: 1462-2459,EISSN: 1743-1727)
- Reformation: the Journal of the Tyndale Society (ISSN: 1357-4175,EISSN: 1752-0738)
- The reformatory press
- The Reformed journal (ISSN: 0486-252X)
- Reformed theological review (ISSN: 0034-3072)
- Refracción (EISSN: 2695-6918)
- Refract (EISSN: 2640-9429)
- Refractories (ISSN: 0034-3102)
- REFRACTORIES AND INDUSTRIAL CERAMICS (ISSN: 1083-4877,EISSN: 1573-9139)
- ReFresh magazine (ISSN: 1559-0674,EISSN: 1559-0666)
- Refrigerated & Frozen Foods (ISSN: 1061-6152)
- Refrigerated & Frozen Foods Retailer (ISSN: 1552-3330)
- Refrigerated Transporter (ISSN: 0034-3129,EISSN: 2379-2442)
- Refuge (ISSN: 0229-5113,EISSN: 1920-7336)
- Refuge Update
- Refuge: Canada's Journal on Refugees (ISSN: 0220-5113)
- Refugee Survey Quarterly (ISSN: 1020-4067,EISSN: 1471-695X)
- Refugees (ISSN: 0252-791X,EISSN: 1564-8869)
- Refworld (ISSN: 1020-4687)
- Regal Beloit Corporation MarketLine Company Profile
- Regal Entertainment Group MarketLine Company Profile
- Regan Report on Hospital Law (ISSN: 0034-317X)
- Regan Report on Medical Law (ISSN: 0034-3188)
- Regan Report on Nursing Law (ISSN: 0034-3196)
- Regap (ISSN: 1132-8371,EISSN: 2659-5338)