Moussaoui A, Amir FAI, Radenović S, Melliani S, Elomari M. Fixed point theorems for xi-alpha-eta-Gamma F-fuzzy contraction with an application to neutral fractional integro-differential equation with nonlocal conditions. NAMC [Internet]. 2024 Jul. 26 [cited 2025 Jun. 15];29(5):939-57. Available from: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/36099