Miranda, Lohans de Oliveira, and Lossian Barbosa Bacelar Miranda. “Generalization of Dürer’s Magic Square and New Methods for Doubly Even Magic Squares”. Journal of Nepal Mathematical Society 3, no. 2 (December 30, 2020): 13–15. Accessed November 21, 2024. https://nepjol.info/index.php/jnms/article/view/33955.