ANWAR, Miftahol; NADA, LIfatin; ZAIN, Feri; AMIN, Mohammad. Radio Suara Surabaya’s Marketing Communication Strategy In Seeking Advertising Clients. Golden Ratio of Data in Summary, [S. l.], v. 5, n. 4, p. 135–142, 2025. DOI: 10.52970/grdis.v5i4.1666. Disponível em: https://goldenratio.id/index.php/grdis/article/view/1666. Acesso em: 6 jul. 2026.