A. M. Mendes da Silva and R. J. Santos, “O gigante dormente: O lugar nos trilhos da ferrovia Norte-Sul / The railway sleeper giant: The place in the tracks of the North-South railroad”, S&N, vol. 26, no. 1, May 2014, Accessed: Jan. 03, 2026. [Online]. Available: https://seer.ufu.br/index.php/sociedadenatureza/article/view/19812