Martínez DL, Barreto AG, Corredor A, Acevedo Zapata S. Training in Colombian Sign Language (LSC): A systematization of FENASCOL’s experience. [Internet]. Colombia,CO: Sello Editorial UNAD; 2018 [cited 2026 Nov. 2]. (Education). Available from: https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/25