GINTORO, G.; WIDJAJA, E. H. PERANCANGAN APLIKASI POINT OF SALES BERBASISKAN CUSTOMER RELATIONSHIP MANAGEMENT PADA TOKO BUKU NOTRE-DAME. CommIT (Communication and Information Technology) Journal, [S. l.], v. 2, n. 1, p. 39-48, 2008. DOI: 10.21512/commit.v2i1.490. Disponível em: https://journal.binus.ac.id/index.php/commit/article/view/490. Acesso em: 9 mar. 2025.