A class of higher-order symmetry duality in vector optimization problem under strongly higher-order (Q,T,tau,theta, e)-pseudoconvexity assumptions. Nonlinear Studies, [S. l.], v. 29, n. 3, 2022. Disponível em: https://nonlinearstudies.com/index.php/nonlinear/article/view/2995. Acesso em: 1 sep. 2026.