Purnomo H, Sugeng B, Handayati P. Strategy of Derivatives Hedging: Maintaining and Increasing Firm Value amidst Market Volatility in Indonesia: Evidence from Indonesian. SFJ [Internet]. 2024 Nov. 5 [cited 2026 Jul. 31];4(2):66-84. Available from: https://siakaddev.iainmadura.ac.id/index.php/shafin/article/view/15502