FIKRI, Ahmad Maulana; TANDIRAU, Dorce Berkat; PUTERA, M. Ihsan Alfani. Pembuatan Sistem Informasi Surat Keterangan Pendamping Ijazah (SI-SEPI) Berbasis Website. SPECTA Journal of Technology, [S. l.], v. 4, n. 1, p. 92–101, 2020. DOI: 10.35718/specta.v4i1.173. Disponível em: https://journal.itk.ac.id/index.php/sjt/article/view/173. Acesso em: 26 jun. 2025.