Jovanna, D. Angel. “Relaxed Skolam Mean Labeling of 5 - Star Graph”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 10 (April 28, 2021): 6853 –. Accessed May 3, 2024. https://www.turcomat.org/index.php/turkbilmat/article/view/5552.