Sak-Wernicka, Jolanta. “Methodology for Conducting Linguistic Research into Visual Impairment: Challenges and Recommendations”. LingBaW. Linguistics Beyond and Within 9 (December 30, 2023): 163–171. Accessed July 22, 2024. https://czasopisma.kul.pl/index.php/LingBaW/article/view/17022.