D. Rudniak, I. P. Bonete, L. M. Fillos, and J. J. Caetano, “Alternative Methodologies for Building the Concept of Fractals”, ijaers, vol. 9, no. 10, Oct. 2022, Accessed: Jul. 22, 2024. [Online]. Available: https://journal-repository.com/index.php/ijaers/article/view/5612