فهرس المقالات Hülya GÜLTEKİN ÇİTİL المقاله 1 - Sturm-Liouville Fuzzy Problem with Fuzzy Eigenvalue Parameter 20.1001.1.22286225.2019.9.3.3.0 Hülya Gültekin Çitil International Journal of Mathematical Modeling & Computations , العدد 4 , السنة 9 , تابستان 2019 المقاله 2 - Initial Value Problems for Fourth-Order Fuzzy Differential Equations by Fuzzy Laplace Transform 20.1001.1.22286225.2019.9.2.6.1 Hülya Gültekin Çitil International Journal of Mathematical Modeling & Computations , العدد 2 , السنة 9 , بهار 2019