Shalini Rajendra Babu, Dr. N. Ramya. Lucky Edge Labeling of H Graph, N Copies of H-Graph, Theta Graph, Duplication of Theta Graphs and Path Union of Theta Graphs. Annals of RSCB [Internet]. 2021Mar.19 [cited 2024Apr.28];25(2):4480-97. Available from: https://annalsofrscb.ro/index.php/journal/article/view/1471