The use of Macromedia MX architecture in projecting the educational rates of exchange. - Dariusz Dobrowolski (Ann. UMCS Informatica, 2004)

Metadata in the e-learning repository. - Dariusz Dobrowolski (Ann. UMCS Informatica, 2005)

Content Repository in Object Oriented data model. - Michal Chromiak; Dariusz Dobrowolski (Ann. UMCS Informatica, 2013)

Application of Tools for Creating Maps of Knowledge in Teaching Materials Science to Students of University of Life Sciences. - Monika Krzywicka; Dariusz Dobrowolski; Jerzy Grudzinski (Ann. UMCS Informatica, 2015)