On Non-M-Cosingular Completely (+)-Supplemented Modules. - Derya Keskin Tütüncü (Appl. Categorical Struct., 2008)

Noetherian and Artinian Lattices. - Derya Keskin Tütüncü; Sultan Eylem Toksoy; Rachid Tribak (Int. J. Math. Math. Sci., 2012)

Relatively divisible and relatively flat objects in exact categories: applications. - Septimiu Crivei; Derya Keskin Tütüncü (Appl. Algebra Eng. Commun. Comput., 2021)