1. ʿAbdolī, M. (2015), Historical and Scientific Letter of Abolvafā-ye Moʿtamedī-ye Kordestānī about the Ode Giłko-ye tāza-ye Layl, Maǰmūʿe-ye maqālāt-e kongere-ye Aḥmad Bag-e Komāsī, Marīvān: 124–133.
2. ʿAbdolī, M. (2019), Fehrest-e nosxehā-ye xaṭī-ye Abolvafā-ye Moʿtamedī-ye Kordestānī vaqf šode be ketābxāne-ye Āstān-e Qods-e Raḍavī, Mahābād.
3. Bickel, B. (2011), “Grammatical Relations Typology”, J.J. Song (ed.), The Oxford Handbook of Linguistic Typology, Oxford: 399–444.
4. Blau, J. (2010), Written Kurdish Literature. Oral Literature of Iranian Languages: Kurdish, Pashto, Balochi, Ossetic, Persian and Tajik, London.
5. Comrie, B. (1978), “Ergativity”, W.P. Lehmann (ed.), Syntactic Typology: Studies in the Phenomenology of Language, Austin: 329–394.