TATONG, M.; AMPAWA, T. Generalized Identities for third order Pell Number, Pell-Lucas Number and Modified Pell Number. Progress in Applied Science and Technology, Thailand, v. 10, n. 1, p. 96–106, 2020. DOI: 10.14456/10.14456/stj.2020.9. Disponível em: https://ph02.tci-thaijo.org/index.php/past/article/view/242910. Acesso em: 20 may. 2024.