MIRZA AMALIA. A Patient with Achalasia with Complication Mega-Esophagus: A Case Report. International Journal of Special Education, [S. l.], v. 41, n. 25s, p. 49–53, 2026. Disponível em: https://internationalsped.com/index.php/ijse/article/view/7131. Acesso em: 27 oct. 2026.