https://rep.polessu.by:443/handle/123456789/27564 Mon, 20 Apr 2026 08:50:25 GMT 2026-04-20T08:50:25Z https://rep.polessu.by:443/handle/123456789/26951 Title: Шумак Виктор Викторович Authors: Рыбчинская, А.А. Sat, 01 Jan 2022 00:00:00 GMT https://rep.polessu.by:443/handle/123456789/26951 2022-01-01T00:00:00Z https://rep.polessu.by:443/handle/123456789/24648 Title: Ігнацюк Алена Аляксандраўна Authors: Рыбчынская, А.А. Sat, 01 Jan 2022 00:00:00 GMT https://rep.polessu.by:443/handle/123456789/24648 2022-01-01T00:00:00Z