GURIŢĂ, D. Direct Marketing Tools a Way to Market Success. Anuarul Universitatii "Petre Andrei" din Iasi - Fascicula: Drept, Stiinte Economice, Stiinte Politice, [S. l.], v. 26, p. 127-142, 2020. Disponível em: https://www.lumenpublishing.com/journals/index.php/upa-sw/article/view/4060. Acesso em: 10 nov. 2026.