List of Articles Indirect costs Open Access Article Abstract Page Full-Text 1 - Application of Activity based Costing in human science educations courses at Islamic Azad University ابراهیم عباسی Open Access Article Abstract Page Full-Text 2 - Legal analysis of the fiscal regime of IPC upstream contracts in the oil and gas industry in Iran. Alireza Hasanalizadeh ali zare Mehdi Montazer