Yener, Mavisel. Gizli geçitleri bulmanın yolları / by Mavisel Yener. - Ankara: Tudem, 2023. - 151 p. ill., 21 cm. 5-8. Turkish. ISBN: 9786052857700 Subjects--Topical Terms: Children fiction.Turkish literature. Dewey Class. No.: TF YEN/O