K. Ameenal Bibi and P. Rajakumari, “Neighborhood Connected Two -Outdegree Equitable Domination of the Ï‘-Obrazom Graphs of P_n,G_n and H_n”, IJET, vol. 7, no. 4.10, pp. 399–402, Oct. 2018, doi: 10.14419/ijet.v7i4.10.21025.