Avcı, D., Altuncu, S., Güven, M.N., Bingöl, H.B., Akyol, E., Demir Duman, F., Yağcı Acar, H., “(Bis)Phosphonate-Functionalized Poly(Beta-amino ester) Gels for Biomedical Applications: And Their Structure Dependent Properties”, Frontiers in Polymer Science, Budapest, Hungary, 2019.