History

V.L. FEDOROV, HEAD OF THE DEPARTMENT OF PHYSICS AT THE ST.PETERSBURG MINING INSTITUTE: SCHOLAR, ORGANISER, SPELEOLOGIST

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Review article

Попова А. Н.0000-0001-6134-6855
Смирнова Н. Н.0000-0003-3312-8708
Мустафаев А. С.0000-0003-2554-8526

Popova A. N.
Smirnova N. N.
Mustafaev A. S.

https://doi.org/10.60797/IRJ.2026.169.86

DOI:

https://doi.org/10.60797/IRJ.2026.169.86

EDN:

CLFKHD

Suggested:

02.06.2026

Accepted:

25.06.2026

Published:

17.07.2026

Issue: № 7 (169), 2026

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

THE ROLE OF THE "C.M. SCHRÖDER" PIANO FACTORY — THE LENINGRAD FACTORY OF SMALL MUSICAL INSTRUMENTS NAMED AFTER A.V. LUNACHARSKY IN THE DEVELOPMENT OF DOMESTIC MUSICAL INSTRUMENT PRODUCTION

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Research article

Алексеев К. А.0009-0009-6789-2115

Alekseev K. A.

https://doi.org/10.60797/IRJ.2026.168.20

DOI:

https://doi.org/10.60797/IRJ.2026.168.20

EDN:

DGKUOM

Suggested:

01.06.2026

Accepted:

15.06.2026

Published:

17.06.2026

Issue: № 6 (168), 2026

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

670

LOCAL AIR DEFENCE IN KARELIA DURING THE SOVIET-FINNISH WAR (1939–1940)

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Research article

Сигаев Д. В.

Sigaev D. V.

https://doi.org/10.60797/IRJ.2026.168.41

DOI:

https://doi.org/10.60797/IRJ.2026.168.41

EDN:

BUPWWX

Suggested:

19.04.2026

Accepted:

03.06.2026

Published:

17.06.2026

Issue: № 6 (168), 2026

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

206

The teaching activities of Moscow architects of Polish origin in the late XIX – early XX centuries

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Research article

Абашев И. О.0009-0009-0809-7752

Abashev I. O.

https://doi.org/10.60797/IRJ.2026.168.42

DOI:

https://doi.org/10.60797/IRJ.2026.168.42

EDN:

ELEUBE

Suggested:

17.04.2026

Accepted:

21.05.2026

Published:

17.06.2026

Issue: № 6 (168), 2026

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

152

SOCIAL AND POLITICAL ACTIVITIES OF THE MOVEMENT FOR NATIONAL INDEPENDENCE OF LATVIA DURING PERESTROIKA

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Research article

Потапов А. К.0000-0001-5890-9987

Potapov A. K.

https://doi.org/10.60797/IRJ.2026.168.21

DOI:

https://doi.org/10.60797/IRJ.2026.168.21

EDN:

JPUYBG

Suggested:

13.04.2026

Accepted:

04.06.2026

Published:

17.06.2026

Issue: № 6 (168), 2026

Rightholder: authors. License: Attribution 4.0 International (CC BY 4.0)

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