News

Dear Colleagues, We would like to inform that the process of collecting articles for the second issue of 2024 of "Katchar" scientific periodical of ISEC NAS RA has launched.
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Announcement



Dear Colleagues,
We would like to inform that the process of collecting articles for the first issue of 2024 of "Katchar" scientific periodical of ISEC NAS RA has launched.

Announcement



Dear Colleagues,

We would like to inform that the process of collecting articles for the second issue of 2023 of "Katchar" scientific periodical of ISEC NAS RA has launched.

Announcement



Dear Colleagues,

We are pleased to inform you that collection of articles of the first issue of the scientific periodical of the International Scientific-Educational Center of NAS RA for 2023 has started.