Diplomacy of Ukrainian Government Entities in Protecting of the National Interests in 1917–1923

за авторством O. P. Reient
Опубліковано 2010

On the Issue of the Serfdom Abolition Problem in 1861

за авторством O. P. Reient
Опубліковано 2011

Commemorating the 60-th Anniversary of Doctor of History, Professor O.M.Lebedenko

за авторством O. P. Reient
Опубліковано 2011

Ukraine from the Earliest Time to the XVIIIth: Knowledge Civilization Context

за авторством O. P. Reient
Опубліковано 2012

National policy of the Russian Empire as a catalyst for the development of Ukrainian national movement (1900–1917)

за авторством O. P. Reient
Опубліковано 2017

The World War First and its Consequences for Ukraine

за авторством O. P. Reient
Опубліковано 2016

Commemorating the 60-th Anniversary of Doctor of History, Professor O.I.Hurzhii

за авторством O. P. Reient
Опубліковано 2015

Mariia Dmytriienko: scientist,teacher,person

за авторством O. P. Reient
Опубліковано 2015

Seven Jubilees of Taras Shevchenko

за авторством O. P. Reient
Опубліковано 2014

The figure of Taras Shevchenko in Ukrainian commemorative practices

за авторством O. P. Reient
Опубліковано 2015

World war first and consequences geopolitical cataclysm early twentieth century for Ukraine

за авторством O. P. Reient
Опубліковано 2015

Commemorating the 70th Anniversary of the Doctor of History, Professor P.V.Dobrov

за авторством O. P. Reient
Опубліковано 2013

From the Original Sources. – Issue 1–5

за авторством O. P. Reient
Опубліковано 2013

The State-Formation and Civilizational Achievements of the Ukrainian Nation: National and Historical Memory: Coll. Sciences Works. – Issue 1

за авторством O. P. Reient, P. V. Dobrov
Опубліковано 2012

The peasant movement in Ukrainian provinces during World War I (achievement of Soviet historiography of the 1920s)

за авторством O. P. Reient, V. M. Shevchenko
Опубліковано 2013

The Great War of 1914–1918s in the Modern Ukrainian Historiography

за авторством O. P. Reient, B. M. Yanyshyn
Опубліковано 2014

International Scientific Conference "Methodological and Conceptual Questions of Research of History of Rusyns and Ukrainians in the Central-Eastern Europe" and Historians...

за авторством S. V. Vidnianskyi, M. I. Mushynka, O. P. Reient
Опубліковано 2014