Enhancing EfficientNetv2 with global and efficient channel attention mechanisms for accurate MRI-Based brain tumor classification. - Ishak Paçal; Omer Celik; Bilal Bayram; António Cunha (Clust. Comput., 2024)

Research hotspots, trends and opportunities on the metaverse in health education: a bibliometric analysis. - Gokhan Agac; Ferit Sevim; Omer Celik; Sedat Bostan; Ramazan Erdem; Yusuf Yalcin Ileri (Libr. Hi Tech, 2025)