ESMIANA ATE; TRISNO; AGUSTINA PURNAMI SETIAWI. SISTEM INFORMASI PENGELOLAAN DATA ALUMNI BERBASIS WEB ( STUDI KASUS: SMA NEGERI 1 KODI BALAGHAR). Indonesian Journal of Engineering and Computer Science (IJEC), [S. l.], v. 1, n. 2, p. 113–120, 2026. Disponível em: https://e-jurnal.jurnalcenter.com/index.php/ijec/article/view/2234. Acesso em: 20 apr. 2026.