PUDJADI, Tri; JAYA, Achmad; KIRANAL, Defria A.; RAHADIAN, Raedi. Strategi Bisnis Teknologi Informasi pada Perusahaan Hitachi, Ltd. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 4, n. 2, p. 1122–1127, 2013. DOI: 10.21512/comtech.v4i2.2555. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2555. Acesso em: 13 may. 2025.