MAMOMBE, Lovemore. On Divisibility and ?- Periodicity in the Quasigeometric Fibonacci Sequence. International Journal of Formal Sciences: Current and Future Research Trends, Jordan, v. 9, n. 01, p. 1–6, 2021. Disponível em: https://ijfscfrtjournal.isrra.org/Formal_Sciences_Journal/article/view/561. Acesso em: 21 sep. 2025.