yulianik, Y., B. . Saratoga, S. . Wijaya, and J. . Heikal. “Impact of Liquidity and Leverage on Profitability and Firm Value: Evidence from Oil and Gas Sector on the Indonesia Stock Exchange 2024 Using SEM-PLS”. Cerdika: Jurnal Ilmiah Indonesia, vol. 6, no. 5, May 2026, pp. 1865-72, doi:10.59141/cerdika.v6i5.3477.