فهرس المقالات Roja Mahmoudi Matankolae المقاله 1 - New existence results for boundary value problems with integral conditions 10.30495/fomj.2021.1921740.1023 Rahmat Darzi Roja Mahmoudi Matankolae Fuzzy Optimization and Modeling Journal , العدد 1 , السنة 2 , زمستان 2021