Mamombe, Lovemore. “On Divisibility and ?- Periodicity in the Quasigeometric Fibonacci Sequence”. International Journal of Formal Sciences: Current and Future Research Trends 9, no. 01 (September 14, 2021): 1–6. Accessed April 29, 2024. https://ijfscfrtjournal.isrra.org/index.php/Formal_Sciences_Journal/article/view/561.