Istiqomah, N. I.; Kholisoh, L.; Susilawati, R.; Supadmini, S. ANALISIS PENGARUH SEO (SEARCH ENGINE OPTIMIZATION), SSM (SOCIAL MEDIA MARKETING), KUALITAS KONTEN, DAN RESPONSIVITAS TERHADAP LOYALITAS PELANGGAN. pstik 2024, 8, 107-115.