T hree Solutions For A (p(x, .), q(x, .))—Kirchhof Type Elliptic System in General Fractional Sobolev Space With Variable Exponents. JMTA [Internet]. 2025 Jan. 28 [cited 2026 Apr. 13];10(1):164–191. Available from: https://journalmta.com/index.php/jmta/article/view/192