Models for Innovative IoT Ecosystems. - Galia Novakova Nedeltcheva; Elena Shoikova (BDIOT, 2017)

Coupling Design Thinking, User Experience Design and Agile: Towards Cooperation Framework. - Galia Novakova Nedeltcheva; Elena Shoikova (BDIOT, 2017)

An Analysis of Scientific Production in Big Data Knowledge Domain on Google Books, YouTube and IEEE Explore® Digital Library. - Lyubomir Gotsev; Elena Shoikova (ICCBDC, 2020)