| Preview | Issue Date | Title | Author(s) | Preview | Type | Issue Date | Title | Author(s) |
| 23-Dec-2017 | Efficiency of public administration in Ukraine | Duma, Oleg; Lviv Polytechnic National University | | Conference Abstract | 23-Dec-2017 | Efficiency of public administration in Ukraine | Duma, Oleg |
| 2015 | EU microintegration: challenges, opportunities, milestones | Duma, Oleg; Lviv Polytechnic National University | | Conference Abstract | 2015 | EU microintegration: challenges, opportunities, milestones | Duma, Oleg |
| 23-Dec-2017 | Export operations to the EU markets and advices of how to do it right | Duma, Oleg; Lviv Polytechnic National University | | Conference Abstract | 23-Dec-2017 | Export operations to the EU markets and advices of how to do it right | Duma, Oleg |
| 23-Dec-2017 | Modern terrorism: consequences and solutions | Duma, Oleg; Lviv Polytechnic National University | | Conference Abstract | 23-Dec-2017 | Modern terrorism: consequences and solutions | Duma, Oleg |
