Analisis Dan Perancangan Sistem Informasi Absensi Siswa Berbasis Web Di SMK HARAPAN BANGSA . J-SIKA|Jurnal Sistem Informasi Karya Anak Bangsa , [S. l.], v. 3, n. 01, p. 17–21, 2021. Disponível em: https://ejournal.unibba.ac.id/index.php/j-sika/article/view/530. Acesso em: 20 aug. 2026.