Medeiros, Davi Vieira, and Aline Garcia Rodero-Takahira. “Iconic or Arbitrary? Motivated or Immotivated? Different Kinds of Motivation in Signs in Libras”. Revista da ABRALIN 20, no. 2 (August 30, 2021): 1–29. Accessed November 6, 2026. https://revista.abralin.org/index.php/abralin/article/view/1748.