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  GJSFR-F Mathematics: Volume 21 Issue F4

  Vol. 21 No. F4 (2021)

   
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  GJSFR-C Biology: Volume 21 Issue C3

  Vol. 21 No. C3 (2021)

   
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  GJSFR-F Mathematics: Volume 21 Issue F3

  Vol. 21 No. F3 (2021)

   
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  GJSFR-A Physics: Volume 21 Issue A4

  Vol. 21 No. A4 (2021)

   
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  GJSFR-A Physics: Volume 21 Issue A1

  Vol. 21 No. A1 (2021)

   
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  GJSFR-A Physics: Volume 21 Issue A2

  Vol. 21 No. A2 (2021)

   
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  GJSFR-C Biology: Volume 21 Issue C1

  Vol. 21 No. C1 (2021)

   
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  GJSFR-C Biology: Volume 21 Issue C2

  Vol. 21 No. C2 (2021)

   
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  GJSFR-F Mathematics: Volume 21 Issue F2

  Vol. 21 No. F2 (2021)

   
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  GJSFR-G Bio Technology: Volume 21 Issue G1

  Vol. 21 No. G1 (2021)

   
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  GJSFR-H Environment: Volume 21 Issue H2

  Vol. 21 No. H2 (2021)

   
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  GJSFR-I Interdisciplinary: Volume 21 Issue I1

  Vol. 21 No. I1 (2021)

   
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  GJSFR-B Interdisciplinary: Volume 21 Issue B1

  Vol. 21 No. B1 (2021)

   
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  GJSFR-D Agriculture and Veterinary: Volume 21 Issue D1

  Vol. 21 No. D1 (2021)

   
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  GJSFR-D Agriculture and Veterinary: Volume 21 Issue D2

  Vol. 21 No. D2 (2021)

   
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  GJSFR-F Mathematics: Volume 21 Issue F1

  Vol. 21 No. F1 (2021)

   
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  GJSFR-H Environment: Volume 21 Issue H1

  Vol. 21 No. H1 (2021)

   
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  GJSFR-A Physics: Volume 20 Issue A14

  Vol. 20 No. A14 (2020)

   
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  GJSFR-A Physics: Volume 20 Issue A13

  Vol. 20 No. A13 (2020)

   
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  GJSFR-I Interdisciplinary: Volume 20 Issue I5

  Vol. 20 No. I5 (2020)

   
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  GJSFR-A Physics: Volume 20 Issue A12

  Vol. 20 No. A12 (2020)

   
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  GJSFR-A Physics: Volume 20 Issue A11

  Vol. 20 No. A11 (2020)

   
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  GJSFR-A Physics: Volume 20 Issue A10

  Vol. 20 No. A10 (2020)

   
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  GJSFR-A Physics: Volume 20 Issue A9

  Vol. 20 No. A9 (2020)

   
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  GJSFR-A Physics: Volume 20 Issue A7

  Vol. 20 No. A7 (2020)