MEFTAH, B.; SOUAHI, A. Fractional Hermite-Hadamard type integral inequalities for functions whose modulus of the mixed derivatives are co-ordinated s-preinvex in the second sense. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, [S. l.], v. 18, p. 67–83, 2019. Disponível em: https://studmath.uken.krakow.pl/article/view/7942. Acesso em: 30 apr. 2024.