| Preview | Issue Date | Title | Author(s) | Preview | Type | Issue Date | Title | Author(s) |
|---|---|---|---|---|---|---|---|---|
| 2016 | Problems of restoration of natural stone monuments located in the city parks | Rybchynskyi, Oleh; Lviv Polytechnic National University | Article | 2016 | Problems of restoration of natural stone monuments located in the city parks | Rybchynskyi, Oleh |