1. The 8th Gdańsk Workshop on Graph Theory, Sopot, 26-30 VI 2023
- On the existence of independent [j,k]-dominating sets in the generalized corona of graphs
2. 9th Polish Combinatorial Conference, Będlewo, 18-23 IX 2022
- Some properties of (1,2)-dominating and proper (1,2)-dominating sets in graphs, współautorstwo
3. 9th Cracow Conference on Graph Theory, Rytro, 6-10 VI 2022
- On minimum intersections on certain secondary dominating sets
4. "CaRT 2021" (Combinatorics and related topics), online, 14-16 XII 2021
