The capacitated directed cycle hub location and routing problem under congestion. - Cihan Bütün; Sanja Petrovic; Luc Muyldermans (Eur. J. Oper. Res., 2021)

Exploring the Role of Artificial Intelligence in Small and Medium Enterprises for Improved Decision-Making: A Scoping Review. - Oghenetejiri Praise Ekrokpe; Uchitha Jayawickrama; Cihan Bütün (ICDSST, 2025)