NOVANSYAH, Rachadian; PUDJIANTORO, Tacbir Hendro; UMBARA, Fajri Rakhmat. PEMBANGUNAN CUSTOMER RELATIONSHIP MANAGEMENT (CRM) PADA RUMAH BELAJAR SIMPLY FAST KOTA BARU PARAHYANGAN. Prosiding Sains Nasional dan Teknologi, [S. l.], v. 1, n. 1, 2019. DOI: 10.36499/psnst.v1i1.2854. Disponível em: https://publikasiilmiah.unwahas.ac.id/PROSIDING_SNST_FT/article/view/2854. Acesso em: 12 nov. 2025.