MUSLIM, M.; GIATMAN, M.; MUSKHIR, M.; EFFENDI, H.; SETIAWAN, D. Information Technology Development in Alumni Search: Validity Analysis. INVOTEK: Jurnal Inovasi Vokasional dan Teknologi, [S. l.], v. 22, n. 3, p. 139–148, 2022. DOI: 10.24036/invotek.v22i3.1069. Disponível em: http://invotek.ppj.unp.ac.id/index.php/invotek/article/view/1069. Acesso em: 7 jul. 2026.