AMARAHOBU, Chibuzor; UWAGBOE, Festus-Michael; OJEAKHENA, Francis. From Analog to IP: Lessons from Large-Scale CCTV Migration and Electronic Access Control in Nigerian Corporate Headquarters. International Journal of Technology, Management and Humanities, [S. l.], v. 9, n. 04, p. 482–503, 2023. DOI: 10.21590/. Disponível em: https://ijtmh.com/index.php/ijtmh/article/view/453. Acesso em: 8 oct. 2026.