The Role Of Financial Performance As A Mediator Of The Effects Of Financial Flexibility, Capital Structure, And Environmental Social Governance On Firm Value, Moderated By Investment Efficiency (Study Of Mining Companies Listed On The Indonesia Stock Exch. AIS [Internet]. 2026 Feb. 28 [cited 2026 Apr. 24];7(1):2506-20. Available from: https://journals.ap2.pt/index.php/ais/article/view/1267