pid type title authors mentors source_title published_date url doi isbn issn eissn gfos:2721 "journal article" "Achieving sustainable urbanization of the National Theatre in London through change of use and functions of architecture" "Rogina, Danijela; Dinulović, Radivoje" gfos:2649 "journal article" "The Role of Financial Viability in Sustainability and the Increase of Green Roofs as Elements of Green Infrastructure" "Rogina, Danijela; Šandrk Nukić, Ivana"