On a Class of Nonlinear Elliptic Problems Involving the $α(z)$-Biharmonic Operator with an $l(z)$-Hardy Term. JNMA [Internet]. 2025 Sep. 15 [cited 2025 Dec. 5];7(5):1870-85. Available from: https://global-sci.com/index.php/jnma/article/view/23071