AGNES, Angelina; WIJAYA, Agustinus Fritz. Information System Strategic Planning using Ward and Peppard Methodology (Case Study: Nusatovel Salatiga): Perencanaan Strategis Sistem Informasi menggunakan Metodologi Ward dan Peppard (Studi Kasus: Nusatovel Salatiga) . Journal of Information Systems and Informatics, [S. l.], v. 2, n. 2, p. 246–255, 2020. DOI: 10.33557/journalisi.v2i2.69. Disponível em: https://www.journal-isi.org/index.php/isi/article/view/69. Acesso em: 7 mar. 2026.