Dominik Strugała, M.Sc. participated in The 6th International Conference on Augmented Reality, Virtual Reality and Computer Graphics SALENTO AVR 2019, which took place in Santa Maria al Bagno (Lecce, Italy) on June 24 - 27, 2019. Dominik Strugała presented two papers: "Semantic Contextual Personalization of Virtual Stores" authors: Walczak, K., J. Flotyński, D. Strugała) and "Virtual Reality and Logic Programming as Assistance in Architectural Design" (authors: Strugała, D ., K. Walczak).