Santaella Braga, L. From pure icon to metaphor: Six degrees of iconicity / Lucia Santaella Braga. Peirce's doctrine of signs : theory, applications, and connections.(1996).

Santaella Braga, Lucia. "From Pure Icon to Metaphor: Six Degrees of Iconicity / Lucia Santaella Braga." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996) .

Santaella Braga, Lucia. "From Pure Icon to Metaphor: Six Degrees of Iconicity / Lucia Santaella Braga." Peirce's Doctrine of Signs : Theory, Applications, and Connections.(1996), .