3- https://besyodergi.bozok.edu.tr/upload/pdf/tam-metin-w3tv.pdf
4- https://acikerisim.bartin.edu.tr/handle/11772/6420?locale-attribute=en
5- https://dergipark.org.tr/tr/pub/dksbd/issue/77859/1228351
6- https://dergipark.org.tr/tr/pub/cbubesbd/issue/82778/1368068
7- https://dergipark.org.tr/tr/pub/cbubesbd/issue/84287/1440880