فهرس المقالات اسماعیل رمضانپور المقاله 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 , العدد 9 , السنة 10 , زمستان 2025
