V. KANNAGI , M.; VEERAMMAL , P. Effects of Personal Selling to Promote the Products. International Journal on Future Revolution in Computer Science & Communication Engineering, [S. l.], v. 4, n. 9, p. 110 –, 2018. Disponível em: http://ijfrcsce.org/index.php/ijfrcsce/article/view/1747. Acesso em: 5 may. 2024.