Fuzzy Real Pre-Hilbert Space and Some of Their Properties. Baghdad Science Journal, Iraq, Baghdad, v. 19, n. 2, p. 0313, 2022. DOI: 10.21123/bsj.2022.19.2.0313. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4776.. Acesso em: 28 apr. 2024.