P. Sumathi, and G. Geetha Ramani. “Arithmetic Sequential Graceful Labeling of Complete Bipartite Graph With Pendant Edges”. Revista Electronica de Veterinaria 25, no. 1S (September 18, 2024): 942 - 947. Accessed May 12, 2025. https://veterinaria.org/index.php/REDVET/article/view/931.