List of Articles ساختار کنترل داخلی Open Access Article Abstract Page Full-Text 1 - The effect of voluntary information disclosure on environmental costs fatemeh golzadeh mohammad reza Abbasi Astemal Open Access Article Abstract Page Full-Text 2 - An analytical investigation for establishing the components of internal control structure in Islamic azad universities Poya Safari Sama Ayazi Hosein Karbasiyazdi