MUHAMMAD BILAL KHAN; MUHAMMAD ASLAM NOOR; KHALIDA INAYAT NOOR. On Fuzzy Quasi-Invex Sets. International Journal of Algebra and Statistics, [S. l.], v. 9, n. 1-2, p. 11–26, 2020. DOI: 10.20454/ijas.2020.1613. Disponível em: https://m-sciences.com/?journal=ijas&page=article&op=view&path[]=1613. Acesso em: 13 jun. 2021.