Soykan, Yüksel. “Matrix Sequences of Third-Order Pell and Third-Order Pell -Lucas Numbers”. Journal of Progressive Research in Mathematics 16, no. 1 (March 12, 2020): 2861-2876. Accessed May 4, 2024. http://www.scitecresearch.com/journals/index.php/jprm/article/view/1842.