1 . Academic Journals

2.

Academic Source Premier

3.

ACM digital library

4.

Acoustical Society of America

5.

ACS publications

6.

Agricultural Institute of Canada

7.

Akademiai Kiado

8.

American Academy of Neurology

9.

American Academy of Orthopaedic Surgeons

10.

American Academy of Pediatrics

11.

American Academy of Periodontology

12.

American Association for Cancer Research (AACR)

13.

American Association for Clinical Chemistry

14.

American Association of Critical-Care Nurses (AACN)

15.

American Association of Immunologists

16.

American Association of Neurological Surgeons

17.

American Association of Petroleum Geologists

18.

American Association of Physicists in Medicine

19.

American Association of Physics Teachers

20.

American College of Chest Physicians

21.

American College of Physicians

22.

American Dental Association

23.

American Diabetes Association

24.

American Economic Association (AEA)

25.

American Heart Association (AHA)

26.

American Institute of Aeronautics and Astronautics (AIAA)

27.

American Institute of Mathematical Sciences

28.

American Institute of Physics (AIP)

29.

American Institute of Ultrasound in Medicine

30.

American Journal of Pharmaceutical Education

31.

American Journal of Science

32.

American Mathematical Society (AMS)

33.

American Meteorological Society

34.

American Physical Society (APS)

35.

American Physical Therapy Association

36.

American Physiological Society

37.

American Phytopathological Society

38.

American Psychiatric Publishing

39.

American Psychological Association

40.

American Psychosomatic Society

41.

American Public Health Association

42.

American Roentgen Ray Society

43.

American Society of Tropical Medicine and Hygiene

44.

American Society for Biochemistry & Molecular Biology

45.

American Society for Civil Engineers (ASCE)

46.

American Society for Clinical Investigation

47.

American Society for Mechanical Engineers (ASME)

48.

American Society for Microbiology (ASM)

49.

American Society for Nutrition

50.

American Society for Pharmacology and Experimental Therapeutics

51.

American Society of Agronomy

52.

American Society of Animal Science

53.

American Society of Clinical Oncology

54.

American Society of Consultant Pharmacists

55.

American Society of Health-System Pharmacists

56.

American Society of Hematology (ASH)

57.

American Society of Nephrology

58.

American Society of Plant Biologists

59.

American Vacuum Society

60.

American Veterinary Medical Association

61.

Ammons Scientific

62.

Annals of Family Medicine

63.

Annual reviews

64.

Association for Research in Vision and Ophthalmology

65.

Association of American Veterinary Medical Colleges

66.

Atlantis Press

67.

Atsjournals

68.

Baishideng Publishing Group

69.

Begell House

70.

Bellwether Publishing

71.

Benthamdirect

72.

Biochemical Society

73.

Biologists

74.

Biomed Central

75.

BioOne

76.

Biotechniques

77.

Brill (Journals and Books)

78.

BRITISH EDITORIAL SOCIETY OF BONE & JOINT SURGERY

79.

British Institute of Radiology

80.

British Medical Journals (BMJ)

81.

British Orthodontic Society

82.

Business Source Premier

83.

California Agriculture

84.

Cambridge Journals

85.

Cell Biology International

86.

Cell Press

87.

Cold Spring Harbor Lab Press

88.

College of American Pathologists

89.

Commonwealth Scientific and Industrial Research Organisation (CSIRO)

90.

CRCnetBASE

91.

Crops Science Society of America

92.

De GRUYTER (Journals and books)

93.

Disease-a-Month

94.

Earthquakespectra

95.

Ecological Society of America

96.

EconLit™ with Full Text

97.

ECS Digital Library

98.

Emerald

99.

Endocrine Society

100.

Endocrine Society

101.

Environment and Planning B

102.

Erdkunde

103.

European Respiratory Society

104.

European society of endocrinology

105.

Expert Reviews

106.

Federation of Animal Science Societies (FASS)

107.

Foundation for Rehabilitation Information

108.

Frontiers in Bioscience

109.

Future Medicine

110.

Future Science

111.

Genetics Society of America

112.

Genome Biology

113.

Geological Society of America (GSW)

114.

Geological Society of London

115.

Global Health Action

116.

Guilford Press

117.

Health Affairs

118.

Hindawi

119.

IEEE Xplore

120.

IET Digital Library

121.

IGI Global

122.

Informa Healthcare

123.

INFORMS

124.

Institution of Civil Engineers

125.

International Phycological Society

126.

International Journal of Computer and Electrical Engineering

127.

International Union of Microbiological Society

128.

IOP Science

129.

IOs Press

130.

IWA Publishing

131.

JAMA Network

132.

Japan Society of Applied Physics

133.

Journal of Orthopaedic & Sports Physical Therapy

134.

Journal of Rheumatology

135.

Journal of the American Animal Hospital Association(JAAHA)

136.

Journal of the American Board of Family Medicine

137.

Journal of Visualized Experiments

138.

Jstor

139.

KARGER

140.

Korean Neurological Association

141.

Liebert Pub

142.

Lippincott Williams & Wilkins

143.

MDPI Open Access

144.

Medline with Full Text

145.

Maney Publishing (Journal & Books)

146.

MIT Press

147.

Morgan & Claypool

148.

Multi-Science Publishing

149.

Mycological Society of America

150.

NACE International

151.

Nature Publishing Group

152.

Neonatal Network

153.

New England Journal of Medicine

154.

OECD iLibrary

155.

Oldenbourg-link

156.

Oncology Nursing Society(ONS)

157.

Onefile

158.

OnePetro

159.

Optics InfoBase

160.

Orthopedics journals

161.

Oxford Journals

162.

Palgrave Macmillan Journals

163.

Parenteral Drug Association (PDA)

164.

Perception

165.

PLoS series

166.

Proceedings of National Academy of Sciences(PNAS)

167.

Progress In Electromagnetics Research M

168.

Project MUSE

169.

Proquest

170.

Rockefeller University Press

171.

Royal College of Psychiatrists

172.

Royal Society Publishing

173.

RSC Publishing

174.

SAGE Journals

175.

Science

176.

Science Alert

177.

Science Asia

178.

Sciencedirect (Elsevier journals & books)

179.

Scientific.net

180.

Seismological Society of America

181.

Seminhematol.org

182.

Society for General Microbiology

183.

Society for Industrial and Applied Mathematics (SIAM)

184.

Society for Neuroscience

185.

Society for reproduction and fertility

186.

Society for Study of Reproduction

187.

Society of Exploration GEOPHYSICS

188.

Society of Nuclear Medicine and Molecular Imaging

189.

Society of Petroleum Engineers

190.

Soil and Water Conservation Society

191.

Soils Science Society of America

192.

SPIE Digital Library

193.

SPORTDiscus with full text

194.

Springer (journals & books)

195.

Taylor and Francis

196.

The Korean Gastric Cancer Association

197.

The Society of Federal Health Professionals

198.

Thieme E-Journals

199.

Transportation Research Board (TRB)

200.

Trauma Monthly

201.

Wildlife Disease Association

202.

Weed Science Society of America

203.

Wiley Online Library (journals & books)

204.

Woodhead Publishing

205.

World Scientific

206.

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