[1]
Y. Irene, W. A. M. Lestari, M. Mahmudi, M. . Manaqib, and G. . Elfiyanti, “Product Cordial Labeling Of Scale Graph S_{1,r}\left(C_3\right) For r\geq3”, Mathline, vol. 9, no. 4, pp. 1073–1087, Dec. 2024.