NAJM , Mohammed Majid; AL-SWIDI, Luay A. ψ1 - Operator Generated by Fuzzy Filter. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 7, p. 10638–10646, 2020. DOI: 10.61841/vmbga725. Disponível em: https://psychosocial.com/index.php/ijpr/article/view/10445. Acesso em: 13 apr. 2026.