LITTLE, James. What’s a Nine Letter Word for "A Type of Word Puzzle"?. TESL Canada Journal, [S. l.], v. 4, n. 1, p. 76–81, 1986. DOI: 10.18806/tesl.v4i1.499. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/499. Acesso em: 23 feb. 2025.