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R. Ponraj, S. Sathish Narayanan, A. M. S. Ramasamy. Total Mean Cordiality of Umbrella, Butterfly and Dumbbell Graphs. JJMS [Internet]. 2025 May 18 [cited 2025 Sep. 10];8(1):59-77. Available from: https://jjms.yu.edu.jo/index.php/jjms/article/view/1071