On the construction and structural analysis of Bell-enriched Appell-lambda polynomials via quasi-monomiality. J. Nig. Soc. Phys. Sci. [Internet]. 2026 Sep. 4 [cited 2026 Sep. 5];8(4):3723. Available from: https://journal.nsps.org.ng/index.php/jnsps/article/view/3723