SNYMAN, J. H. The Videotelephone: From Invention to Successful Commercialization. Journal of Strategic Innovation and Sustainability, [S. l.], v. 18, n. 2, 2023. DOI: 10.33423/jsis.v18i2.6256. Disponível em: https://articlegateway.com/index.php/JSIS/article/view/6256. Acesso em: 22 dec. 2024.