1.
Kamache F, Guefaifia R, Boulaaras S. Multiplicity of Solutions for a Class of Nonlinear Fractional Boundary Value Systems via Variational Approach. JAND [Internet]. 2026 Aug. 17 [cited 2026 Aug. 17];11(4):789-803. Available from: https://lhscientificpublishing.com/index.php/jand/article/view/496