The Operator S(a,b;θ_x ) for the Polynomials Z_n (x,y,a,b;q). Iraqi Journal of Science, [S. l.], v. 63, n. 10, p. 4397–4409, 2022. DOI: 10.24996/ijs.2022.63.10.26. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5477.. Acesso em: 4 may. 2024.