dos Santos MangueiraM. C., Passos Machado VieiraR., Régis Vieira AlvesF., and Machado Cruz CatarinoP. M. “The Hybrid Numbers of Padovan and Some Identities”. Annales Mathematicae Silesianae, Vol. 34, no. 2, July 2020, pp. 256-67, https://www.journals.us.edu.pl/index.php/AMSIL/article/view/13615.