Gutemberg de Alcântara Segundinho, P., A. Alves Dias, and M. Rodrigo Carreira. “Evaluating Vibrations on a Small-Scale Model of a Timber Footbridge”. Maderas-Cienc Tecnol, vol. 13, no. 2, Dec. 2014, pp. 143-52, https://revistas.ubiobio.cl/index.php/MCT/article/view/1317.