ZULFANNY, M. A.; RUDIANTO, W. IT Valuation Deployer Information System Implementation at PT Telkom Indonesia Access B3E Approach: IT Valuation Deployer Information System Implementation at PT Telkom Indonesia Access B3E Approach. Jurnal Mantik, [S. l.], v. 3, n. 4, p. 161-166, 2020. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/546. Acesso em: 4 may. 2026.