Iranian Journal of Science and Technology, Transaction A, Science (ISTT) is devoted to significant original research articles of moderate length (not more than 20 pages in the ISTT format), in a broad spectrum of Biology, Chemistry, Geology, Mathematics, and Physics. Special attention will be paid to applications of these fields in medical science and multidisciplinary research. Invited surveys of scientific developments in a subject of current interest are occasionally published in ISTT.

ISTT is divided into five sections, which are listed below with their subjects of interest.

1. Biology

In this section manuscripts on the biotechnology, cell and molecular biology, biochemistry, physiology, systematics and taxonomy, ecology and conservation, developmental biology, systems biology and computational modeling are considered for publication in ISTT. In particular, authors of papers in medical science, relevant to one of these subjects, are welcome to submit their work to ISTT.

2. Chemistry

Editors of this section consider manuscripts on the analytical, inorganic, organic, nano, physical and polymer chemistry, for publication in ISTT.

3. Geology

ISTT covers both theoretical and experimental manuscripts in the subjects of tectonics and structural geology, geophysics, geochemistry, mineralogy, petrology, paleontology, hydrogeology, economics and environmental geology.

4. Mathematics  

ISTT publishes mathematics articles which contribute new information to a topic of algebra, analysis, differential equations, geometry, mathematical biology, optimization, probability and statistics.

5. Physics

ISTT considers physics papers in the fields of biophysics, atomic and molecular physics, condensed matter, elementary particles and fields, nuclear physics, statistical mechanics and thermodynamics, quantum physics, mathematical physics, astrophysics, astronomy, relativity, gravitation and cosmology.

This journal at a glance:

Promotes the growth of scientific research among Iranian scientists and over and above targets the international community

Fully indexed and included in ISI

Spans basic sciences, including Physics, Chemistry, Mathematics, Statistics, Biology and Earth Sciences


Journal information

  • G. H. Esslamzadeh
Publishing model
Hybrid (Transformative Journal). Learn about publishing Open Access with us

Journal metrics

0.875 (2019)
Impact factor
0.767 (2019)
Five year impact factor
36 days
Submission to first decision
216 days
Submission to acceptance
30,569 (2019)

Latest articles

This journal has 11 open access articles

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About this journal

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  2. CAB Abstracts
  3. CNKI
  4. Dimensions
  5. EBSCO Discovery Service
  6. Google Scholar
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  8. Institute of Scientific and Technical Information of China
  9. Japanese Science and Technology Agency (JST)
  10. Journal Citation Reports/Science Edition
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  13. OCLC WorldCat Discovery Service
  14. ProQuest ABI/INFORM
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  36. SCImago
  37. SCOPUS
  38. Science Citation Index Expanded (SciSearch)
  39. TD Net Discovery Service
  40. UGC-CARE List (India)
  41. Zoological Record
  42. zbMATH
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