SIHOMBING, Agustina; MUTIAH, Mutiah; HANDAYANI, Nurma Dhona. An Analysis of Grammatical Errors in Advertising Slogan. INTERACTION: Jurnal Pendidikan Bahasa, [S. l.], v. 9, n. 2, p. 257–267, 2022. Disponível em: https://e-journal.unimudasorong.ac.id/index.php/interactionjournal/article/view/2460. Acesso em: 8 jun. 2025.