RAMDHANI, M. F.; SUGIANTORO, H. A. Strategi customer relationship management PT. Sahasrabhanu Cipta Karya (SBC) dalam membangun loyalitas konsumen. Prosiding Seminar Nasional Penelitian dan Pengabdian Kepada Masyarakat LPPM Universitas ’Aisyiyah Yogyakarta, [S. l.], v. 3, p. 1251–1255, 2025. Disponível em: https://proceeding.unisayogya.ac.id/index.php/prosemnaslppm/article/view/1075. Acesso em: 7 jun. 2025.