2023-12-062023-12-062023https://repository.vlu.edu.vn/handle/123456789/10833(Extremal graphs and classification of planar graphs by MC-numbers - https://doi.org/10.7151/dmgt.2428) - "(Helly and strong Helly numbers of -EPG and -VPG graphs - https://doi.org/10.7151/dmgt.2427) - " (Biholes in balanced bipartite graphs - https://doi.org/10.7151/dmgt.2423) - (Bounds on the total double Roman domination number of graphs - https://doi.org/10.7151/dmgt.2417) - (Vertex-edge domination in interval and bipartite permutation graphs - https://doi.org/10.7151/dmgt.2411)en-USResource Types::text::journal