- 10th Cracow Conference on Graph Theory - Kraków, 22 - 26 IX 2025
- Perfect (1,2)-Dominating Sets in Graphs with a Few Large-Degree Vertices
- Rzeszów Workshop on Graph Theory - Rzeszów, 23-27 VI 2025
- The number of independent sets including the set of leaves in graphs
- 32nd Workshop Cycles and Colourings - Poprad (Słowacja), 8-13 IX 2024
- (1,2)-PDS in graphs with the small number of vertices of large degrees
- The 8th Gdańsk Workshop on Graph Theory - Sopot, 26-30 VI 2023