Ellyamasari Rohmatunnazila, Iva Fikrani Deslia. Konten Social Media Marketing Instagram Allo Bank melalui Brand Ambassador Idol K-Pop: Studi Analisis Isi dari Konsep 4C oleh Chris Heuer. syiar [Internet]. 2026Jun.15 [cited 2026Jun.22];9(1):58-7. Available from: http://journal.iaisambas.ac.id/index.php/Syiar/article/view/5263