“Pengembangan Sistem Informasi Manajemen Alumni SMK Muhammadiyah 1 Pekanbaru” (2023) SEMASTER: Seminar Nasional Teknologi Informasi & Ilmu Komputer, 2(1), pp. 349–361. Available at: https://journal.unilak.ac.id/index.php/Semaster/article/view/18650 (Accessed: 23 March 2026).