Using NLP Methods to Improve the Effectiveness of a Macedonian Question Answering System. - Jasmina Jovanovska; Ivana Bozhinova; Katerina Zdravkova (ICT Innovations, 2015)

Information Retrieval with Reinforced Word Classes. - Jasmina Jovanovska; Ivana Bozhinova; Katerina Zdravkova (BCI, 2017)