A Novel Approach to $\Omega-$proportional Fractional Integrals of a Function with Respect to Another Function. Eur. J. Pure Appl. Math. [Internet]. 2025 Aug. 1 [cited 2025 Dec. 5];18(3):6467. Available from: https://www.ejpam.com/index.php/ejpam/article/view/6467