SOYKAN, Y. Tribonacci and Tribonacci-Lucas Matrix Sequences with Negative Subscripts. Communications in Mathematics and Applications, [S. l.], v. 11, n. 1, p. 141–159, 2020. DOI: 10.26713/cma.v11i1.1103. Disponível em: https://www.rgnpublications.com/journals/index.php/cma/article/view/1103. Acesso em: 28 apr. 2024.