OKTAVIA, Tanty. Perancangan Model Sistem Informasi Penunjang Operasional pada Lembaga Bimbingan Belajar. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 4, n. 1, p. 134–142, 2013. DOI: 10.21512/comtech.v4i1.2691. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2691. Acesso em: 8 nov. 2025.