Souza Neto, Joao, and Arthur Nunes Ferreira Neto. “Metamodel of the IT Governance Framework Cobit”. Journal of Information Systems and Technology Management 10, no. 3 (December 23, 2013): 521–540. Accessed August 15, 2025. https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752013000300004.