Puangjumpa P, Muangchan S- at. On Some Identities of the (s,t)-Pell and (s,t)-Pell-Lucas Polynomial Sequences. Prog Appl Sci Tech. [internet]. 2022 Dec. 15 [cited 2025 Apr. 29];12(3):15-8. available from: https://ph02.tci-thaijo.org/index.php/past/article/view/247253