Assyaroful Akbar, Z. R. ., & Rangkuti, M. I. . (2025). The Influence of Good Corporate Governance, Firm Size, and Capital Structure on Financial Performance in PT pertamina Patra Niaga. Jurnal Mantik, 9(1), 346-335. https://doi.org/10.35335/mantik.v8i5.6366