SOUMEN MUKHERJEE. “Hey, Are You Smiling?” Recognizing A Smile As An Essential Tool For Positive Communication: Recognizing a smile as an essential tool for positive communication. Fonseca, Journal of Communication, [S. l.], n. 30.1, p. 76–86, 2026. Disponível em: https://revistas-fonseca.com/index.php/2172-9077/article/view/808. Acesso em: 22 oct. 2026.