SUTANTO, Johanes; PURNAMA, Finsensius Yuli. Strategi Empat Pilar dalam Membangun Brand Awareness pada Portal KalderaNews.com. Calathu: Jurnal Ilmu Komunikasi, [S. l.], v. 5, n. 2, p. 119–130, 2023. DOI: 10.37715/calathu.v5i2.3845. Disponível em: https://ojs.somebut.my.id/index.php/calathu/article/view/3845. Acesso em: 19 feb. 2026.