ISSN 2219-4525 (print)
ISSN 2226-7271 (online)
ISSN 2227-9490
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Space and Time
Interdisciplinary Scientific Analytical and Educational Journal
ISSN 2219-4525 (print) ISSN 2226-7271 (online) |
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Almanac Space and Time
Electronic Scientific Edition
ISSN 2227-9490 |