Perfect double Italian domination of a graph. - Guoliang Hao; Parvin Jalilolghadr; Doost Ali Mojdeh (AKCE Int. J. Graphs Comb., 2023)

Total dominator chromatic number of Kneser graphs. - Parvin Jalilolghadr; Ali Behtoei (AKCE Int. J. Graphs Comb., 2023)