There are 6,020 titles that begin with the letter R

  1. Radio and Wireless Symposium (RWS formerly RAWCON), IEEE (ISSN: 2164-2958,EISSN: 2164-2974)
  2. The radio journal (ISSN: 1476-4504,EISSN: 2040-1388)
  3. Radio One, Inc. MarketLine Company Profile
  4. Radio Physics and Radio Astronomy (ISSN: 1027-9636,EISSN: 2415-7007)
  5. Radio Science (ISSN: 0048-6604,EISSN: 1944-799X)
  6. Radio User
  7. Radio- og tv-nævnets årsberetning (EISSN: 2445-8430)
  8. Radioactivity survey data in Japan (ISSN: 0441-2516)
  9. Radioaktivität und Strahlenschutz (ISSN: 1436-2783)
  10. Radiocarbon (ISSN: 0033-8222,EISSN: 1945-5755)
  11. Radiochemistry (ISSN: 1066-3622,EISSN: 1608-3288)
  12. Radioelectronics and Communications Systems (ISSN: 0735-2727,EISSN: 1934-8061)
  13. Radioengineering (ISSN: 1210-2512,EISSN: 1805-9600)
  14. The Radiographer (ISSN: 0033-8273)
  15. Radiographics (ISSN: 0271-5333,EISSN: 1527-1323)
  16. Radiography (London, England. 1995) (ISSN: 1078-8174,EISSN: 1532-2831)
  17. Radiography Open (ISSN: 2387-3345)
  18. Radioisotopes (ISSN: 0033-8303,EISSN: 1884-4111)
  19. Radiojournal (ISSN: 0846-3700)
  20. RadioJournal Weekend
  21. Der Radiologe (ISSN: 0033-832X,EISSN: 1432-2102)
  22. Radiologia Brasileira (ISSN: 0100-3984,EISSN: 1678-7099)
  23. Radiologia Medica (ISSN: 0033-8362,EISSN: 1826-6983)
  24. Radiologic Clinics of North America (ISSN: 0033-8389,EISSN: 1557-8275)
  25. Radiologic Technology (ISSN: 0033-8397,EISSN: 1943-5657)
  26. Radiological Physics and Technology (ISSN: 1865-0333,EISSN: 1865-0341)
  27. Radiologie (ISSN: 2731-7048,EISSN: 2731-7056)
  28. The Radiologist (ISSN: 1069-1286,EISSN: 1547-7770)
  29. Radiology (ISSN: 0033-8419,EISSN: 1527-1315)
  30. Radiology and Oncology (ISSN: 1318-2099,EISSN: 1581-3207)
  31. Radiology Case Reports (ISSN: 1930-0433)
  32. Radiology of Infectious Diseases (ISSN: 2352-6211,EISSN: 2352-622X)
  33. Radiology Research and Practice (ISSN: 2090-1941,EISSN: 2090-195X)
  34. Radiology. Cardiothoracic imaging (ISSN: 2638-6135)
  35. Radiology. Imaging cancer (ISSN: 2638-616X)
  36. Radiology: Artificial Intelligence (EISSN: 2638-6100)
  37. Radiología (ISSN: 2173-5107)
  38. Radiophysics and Quantum Electronics (ISSN: 0033-8443,EISSN: 1573-9120)
  39. Radioprotection (ISSN: 0033-8451,EISSN: 1769-700X)
  40. RadioShack Corporation MarketLine Company Profile
  41. The Radiotelegraph bulletin of the Canadian Radio Division, No. 65
  42. Radiotherapy and Oncology (ISSN: 0167-8140,EISSN: 1879-0887)
  43. RadiSys Corporation MarketLine Company Profile
  44. Radovi (ISSN: 0351-1693,EISSN: 1846-4106)
  45. Radovi - Sumarski Institut Jastrebarsko (ISSN: 1848-3879,EISSN: 1849-0875)
  46. Radovi : Zavod za Hrvatsku Povijest (ISSN: 0353-295X,EISSN: 1849-0344)
  47. Radovi Instituta za Povijest Umjetnosti (ISSN: 0350-3437,EISSN: 1845-4534)
  48. Radovi matematički (ISSN: 0352-6100)
  49. Radovi Staroslavenskog instituta (ISSN: 0514-5058)
  50. Radovi Zavod za povijesne znanosti HAZU u Zaru (ISSN: 1330-0474,EISSN: 1848-8943)
  51. Radovi Zavoda za znanstvenoistraživački i umjetnički rad u Bjelovaru (ISSN: 1846-9787,EISSN: 1848-7912)
  52. Radovi Šumarskog Fakulteta Univerziteta u Sarajevu (ISSN: 1512-5769,EISSN: 2490-3183)
  53. RADS Journal of Biological Research & Applied Science (ISSN: 2305-8722,EISSN: 2521-8573)
  54. RADVISION Ltd. MarketLine Company Profile
  55. Radware Ltd. MarketLine Company Profile
  56. Radzyński Rocznik Humanistyczny (ISSN: 1643-4374)
  57. RAE Systems Inc. MarketLine Company Profile
  58. Rae-Revista de Administracao de Empresas (ISSN: 0034-7590,EISSN: 2178-938X)
  59. RAED Journal / RAED Dergisi (ISSN: 1301-4021,EISSN: 2147-2548)
  60. RaeL Revista Electronica de Linguistica Aplicada
  61. Raffles Medical Group Ltd. MarketLine Company Profile
  62. Rafting around the World
  63. Rag (Austin, TX)
  64. Rag (Chicago, IL)
  65. RagaNet: Electronic Journal of Indian Music & Arts
  66. Rage
  67. Ragn-Sells AB MarketLine Company Profile
  68. Rah-ăward: NasrŻiya-i Anguman-i DŻustdărăn-i Farhang-i ŻIrăn / Rahavard Persian Journal : A Persian Journal of Iranian Studies
  69. Rahapoliitiline ülevaade (ISSN: 1406-4154)
  70. RAHIS : Revista de Administração Hospitalar e Inovação em Saúde (ISSN: 1983-5205,EISSN: 2177-2754)
  71. Rahoitusmarkkinat. Euroina (ISSN: 1456-5811,EISSN: 1456-582X)
  72. RAI: Revista de Administração e Inovação (ISSN: 1809-2039)
  73. Raigal (ISSN: 2591-3298,EISSN: 2469-1216)
  74. Raigame (ISSN: 1136-3207)
  75. Rail Business Intelligence (ISSN: 1472-5428)
  76. Rail Express
  77. Rail in Canada (ISSN: 0843-4530,EISSN: 1209-1316)
  78. Railroad History (ISSN: 0090-7847,EISSN: 2469-536X)
  79. Railton's directory for the city of London, C.W
  80. Railway & Locomotive Historical Society Newsletter, The
  81. Railway Age (ISSN: 0033-8826,EISSN: 2161-511X)
  82. Railway and Corporation Law Journal
  83. The Railway and Locomotive Historical Society Bulletin (ISSN: 0033-8842,EISSN: 2469-5351)
  84. The Railway and marine world (ISSN: 0319-4361)
  85. The Railway and shipping world (ISSN: 0319-4353)
  86. The railway and steamboat times (ISSN: 1489-291X)
  87. Railway Engineering Science (ISSN: 2662-4745,EISSN: 2662-4753)
  88. Railway Gazette International (ISSN: 0373-5346,EISSN: 1353-1417)
  89. Railway journal (ISSN: 0146-0625)
  90. Railway life
  91. Railway Magazine
  92. Railway Track and Structures (ISSN: 0033-9016,EISSN: 2160-2514)
  93. Railways Illustrated
  94. Raimount Energy Inc. MarketLine Company Profile
  95. RAIN (ISSN: 0307-6776)
  96. Rain taxi review of books (ISSN: 1535-9352,EISSN: 1943-4383)
  97. Rainbow Papers Limited MarketLine Company Profile
  98. Rainbow Wedding Network magazine (ISSN: 1939-893X)
  99. Rainbow: Journal of Literature, Linguistics and Culture (ISSN: 2252-6323,EISSN: 2721-4540)
  100. Rairo-Operations Research (ISSN: 0399-0559,EISSN: 1290-3868)