Mamombe, L. . “On Divisibility and ?- Periodicity in the Quasigeometric Fibonacci Sequence”. International Journal of Formal Sciences: Current and Future Research Trends, vol. 9, no. 01, Sept. 2021, pp. 1-6, https://ijfscfrtjournal.isrra.org/index.php/Formal_Sciences_Journal/article/view/561.