R. ZAGHAR, Dhafer. A New Theory for Multiple Valued Logic Using Convert-Coded-Collect (CCCi) Space. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 16, n. 1, p. 212–231, 2012. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1172.. Acesso em: 9 may. 2025.