Cahit Arf: Exploring his scientific influence using social network analysis, author co‑citation maps and single publication h index. - Yasar Tonta; A. Esra Özkan Çelik (J. Sci. Res., 2013)

Structured abstract generator (SAG) model: analysis of IMRAD structure of articles and its effect on extractive summarization. - Ayse Esra Özkan Çelik; Umut Al (Int. J. Digit. Libr., 2024)