فهرست مقالات اسماعیل رمضانپور مقاله 1 - Investigating the Effect of Tax Avoidance on Investment Efficiency: Interactive Effect of Ownership Structure https://doi.org/10.71716/amfa.2025.61119069 Mehdi Zolfaghari Esmaeel Ramazanpoor Advances in Mathematical Finance and Applications , شماره 9 , سال 10 , زمستان 2025
