Luasusun, N. D., Rumokoy, L. J., & Lintong, D. C. A. (2026). The effect of geopolitical risk, return on assets, and debt to asset ratio on stock returns of oil and gas subsector companies on the Indonesia Stock Exchange, 2021-2025. The Contrarian : Finance, Accounting, and Business Research, 5(2), 429–445. https://doi.org/10.58784/cfabr.525