, B. P. T. B. C. Some New Exercises on Computability Theory Associated with Turing Machine. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 5, n. 10, p. 19 –, 2017. DOI: 10.17762/ijritcc.v5i10.1235. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/1235. Acesso em: 3 may. 2024.