Militante, M. P., D.-J. U. Tejada, N. E. Seddic, F. N. D. Demata, and E. Campos. “Investigating Weakly Connected 2-Domination in the Complementary Prism of Graphs and in Some Unary Graph Operations”. Communications in Mathematics and Applications, vol. 16, no. 1, Aug. 2025, pp. 91-101, doi:10.26713/cma.v16i1.2837.