MEMBANGUN APLIKASI PEMBUATAN SURAT KETERANGAN KULIAH, SURAT PENGANTAR PENELITIAN DAN PENGAJUAN CUTI BERBASIS WEB. COMPUTING | Jurnal Informatika, [S. l.], v. 8, n. 02, p. 1–7, 2021. DOI: 10.55222/computing.v8i02.698. Disponível em: https://ejournal.unibba.ac.id/index.php/computing/article/view/698. Acesso em: 20 aug. 2026.