Hartono, Hartono, 		Pasoloran, Oktavianus, DAN 		Daromes, Fransiskus.
" Role of Hedging Mechanism in Maintaining Volatility Cash Flow and Growth Opportunity and Their Impact on Investor Reaction" <em>Jurnal Ilmiah Akuntansi dan Bisnis</em> [Online], Volume 15 Nomor 1 (20 January 2020)