Ferriol, Ivan Jon, and Mariel Gagarin. “Redefining Internal Audit Transformation in Philippine Local Government Units: EEIS Framework, Challenges, and Governance Implications”. Journal of Interdisciplinary Perspectives 3, no. 8 (July 16, 2025): 609–615. Accessed October 16, 2025. https://www.jippublication.com/index.php/jip/article/view/829.