Frequency

6 issues per year (February , April, June , August, October, December)

Publication Charges

Indian Authors : Rs.1500

Foreign Authors : USD 50

Published by

The World Academy of Research in Science and Engineering

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Volume 9 No.5 (2020)

Volume 9 No.4 (2020)

Volume 9 No.3 (2020)

Volume 9 No.2 (2020)

Volume 9 No.1 (2020)