BUSMIN GURNING, Reza Saputra Rambe and. PERSUASIVE TECHNIQUE OF COMMERCIAL ADVERTISEMENTS ON BILLBOARD IN MEDAN. LINGUISTICA, [S. l.], v. 6, n. 2, 2017. DOI: 10.24114/jalu.v6i2.7587. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jalu/article/view/7587. Acesso em: 3 jul. 2025.