On complex fuzzy multisets. African Scientific Reports, [S. l.], v. 5, n. 3, p. 505, 2026. DOI: 10.46481/asr.2026.5.3.505. Disponível em: https://asr.nsps.org.ng/index.php/asr/article/view/505. Acesso em: 1 sep. 2026.