WISAPUTRA, M. D. M. IMPLEMENTATION OF INFORMATION TECHNOLOGY GOVERNANCE BASED ON COBIT 4.1 IN THE CLASS I IMMIGRATION OFFICE OF TPI SEMARANG: IMPLEMENTASI TATA KELOLA TEKNOLOGI INFORMASI BERDASARKAN COBIT 4.1 DI KANTOR IMIGRASI KELAS I TPI SEMARANG. TEMATICS: Technology Management and Informatics Research Journals, [S. l.], v. 1, n. 2, p. 49–58, 2019. DOI: 10.52617/tematics.v1i2.83. Disponível em: https://journal.poltekim.ac.id/tematics/article/view/83. Acesso em: 4 may. 2026.