Kubus, Okan. 2016. Relative Clause Constructions in Turkish Sign Language. Hamburg, Germany: University of Hamburg PhD Dissertation.
Sümer, Beyza. 2015b. Scene-setting and referent introduction in Turkish and Turkish Sign Language (Türk İşaret Dili, TİD): What does modality tell us?. İstanbul, Turkey: Boğaziçi University MA Thesis.