Arzua, Gabriel Henrique, and André Nogueira Xavier. “Lexical and Phonological Variation in the Expression of the Concepts ‘YouTube’ and ‘WhatsApp’ in Libras”. Revista GTLex 9 (August 9, 2024): e0918. Accessed December 5, 2025. https://seer.ufu.br/index.php/GTLex/article/view/73244.