فهرس المقالات Majid Davoodi Nasr المقاله 1 - The role of company monitoring factors on the degree of cost stickiness relying on the role of accounting-based performance 20.1001.1.25382217.2020.14.1.9.1 Zohreh Naghizadeh zaki Majid Davoodi Nasr Theory of Approximation and Applications , العدد 1 , السنة 14 , زمستان 2020