Kurnia AD, Sundarta MI, Yudiana. Analysis of Financial Ratios to Measure Financial Performance in the Oil and Gas Industry Listed on the Indonesia Stock Exchange for the Period 2017-2021 . JHARMONI [Internet]. 2023 Aug. 2 [cited 2024 Jul. 22];2(1):25-36. Available from: https://ejournal.uika-bogor.ac.id/index.php/JHARMONI/article/view/14868