PRASETIAWAN, Iwan. IT Master Plan: Guidelines and Preparation. Ultima InfoSys : Jurnal Ilmu Sistem Informasi, [S. l.], v. 10, n. 1, p. 1–8, 2019. DOI: 10.31937/si.v10i2.895. Disponível em: https://ejournals.umn.ac.id/index.php/SI/article/view/895. Acesso em: 25 aug. 2025.