Vol. 3 No. 1 (2019): PSU Journal of Natural and Allied Sciences
Published:
2019-12-10
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The International Journal of Science, Technology and Engineering (IJSTE)
p-ISSN: (in process), e-ISSN: (in process)
This journal is published by Pangasinan State University (PSU) located in Alvear Street, Poblacion, Lingayen, Pangasinan, Philippines