Netropsychological Symptoms of Smile and Laughter. American Journal of Language, Literacy and Learning in STEM Education (2993-2769), [S. l.], v. 2, n. 1, p. 14–19, 2024. Disponível em: https://www.grnjournal.us/index.php/STEM/article/view/2478. Acesso em: 4 feb. 2026.