Mihajlović, I., Stoiljković, B. (2021). Influence of the low-rise, high-density housing on the quality of living, XXI International Scientific Conference on Construction and Architecture VSU 2021, 14-16 October 2021, USEA „L. Karavelov“, Sofia, Bulgaria (rad prihvaćen za objavljivanje u Zborniku radova sa konferencije)
Mihajlović, I., Mitković, P. (2020). The importance of green roofs for urban development - Case study of the city of Nis, XX International Scientific Conference on Construction and Architecture VSU 2020, 15-17 October 2020, USEA „L. Karavelov“, Sofia, Bulgaria, Vol. II, pp. 35-40. https://conference.vsu.bg/index.php?pid=69#ct11
Mihajlović, I., Momčilović-Petronijević, A. (2019). The Importance of Changing the Purpose of Some Historic Buildings in Niš, XIX International Scientific Conference on Construction and Architecture VSU 2019, October 17-19 2019, USEA „L. Karavelov“, Sofia, Bulgaria, pp.1-8, https://conference.vsu.bg/index.php?pid=15#ct1
Mihajlović, I. (2019). The importance of the revitalization of the building of the University in Niš, IX International Scientific Conference on Architecture and Civil Engineering ArCivE 2019, 31 May-2 June 2019, Varna Free University “Chernorizets Hrabar”- Faculty of Architecture, Varna, Bulgaria, Book of abstracts, pp 133.
Mihajlović, I., Zdravković, S., Mladenović, B., Spasojević-Šurdilović, M. (2019). Buildings of Le Corbusier style from the aspect of structural safety in seismic areas, IX International Scientific Conference on Architecture and Civil Engineering ArCivE 2019, 31 May-2 June 2019, Varna Free University “Chernorizets Hrabar”- Faculty of Architecture, Varna, Bulgaria, Book of abstracts, pp 146.
Mihajlović, I., Zdravković, S., Spasojević Šurdilović, M., Mladenović, B., Nikolov, S. (2018). The seismic risk and seismic action definition for the purpose of planning and designing, XVIII International Scientific Conference on Construction and Architecture VSU 2018, October 18–20, USEA „L. Karavelov“, Sofia, Bulgaria, Vol. 2, pp. 313-317. https://conference.vsu.bg/index.php?pid=24#ct17
Mihajlović, I., Zdravković, S., Zlatkov, D., Turnić, D., Đorđević, T. (2018). Tsunami Waves and other Earthquake Accompanying Phenomena, XVIII International Scientific Conference on Construction and Architecture VSU 2018, USEA „L. Karavelov“, Sofia, Bulgaria, Vol. 2, pp. 319-324. https://conference.vsu.bg/index.php?pid=24#ct17
Zdravković, S., Mladenović, B., Kostadinov, I., Šaković S. (2017). Seismic rehabilitation of cultural monuments, 17th International Scientific Conference VSU'2017, 8-9 June 2017, USEA „L. Karavelov“, Sofia, Bulgaria, Proceedings Vol. 1, ISSN: I314-071X, pp. 150-156.
Mladenović, B., Zdravković, S., Mijalković, M., Zlatkov, D., Kostadinov, I. (2016). Effect of stiffness change on static analysis of multy-floor RC frames, XVI International Scientific Conference VSU 2016, 9-10 June 2016, USEA „L. Karavelov“, Sofia, Bulgaria, Proceedings Vol. 1, ISSN: 1314-071X, pp 223-228.
Zdravković, S., Mladenović, B., Kostadinov, I. (2016). Protection against floods caused by high waters in torrential river courses, 6th International Conference GNP 2016, Civil Engineering-science and practice, 7-11 March 2016, Zabljak, University of Montenegro-Faculty of civil engineering, ISBN 978-86-82707-31-8, COBISS.CG-ID 30351120, pp. 1317-1324.
Zdravković, S., Conić, S., Kostadinov, I., Marinković, M. (2016). Cooperation of an engineer and an architect during bridge design, 16th International Scientific Conference VSU'2016, 9-10 June 2016, USEA „L. Karavelov“, Sofia, Bulgaria, Proceedings Vol. 1, ISSN: I314-071X, pp. 440-443.
Zdravković, S., Igić, T., Spasojević-Šurdilović, M., Kostadinov, I. (2015). Static and dynamic effects on rail way tracks and sleepers, 15th International Scientific Conference VSU’2015, 4-5 June 2015, USEA „L. Karavelov“, Sofia, Bulgaria, Proceedings Vol. 1, ISSN: I314-071X, pp.121-126.
Kostadinov, I. (2014). Specificity and benefit of future multifunctional center in Nish, 5th International Conference GNP 2014, Civil Engineering - science and practice, 17-21 February 2014, Žabljak, University of Montenegro- Faculty of civil engineering, ISBN 978-86-82707-23-3, COBISS.CG-ID 24170256, pp. 1423-1429
Kostadinov, I. (2014). The advantages of multifunctional centers, 5th International Conference GNP 2014, Civil Engineering - science and practice, 17-21 February 2014, Žabljak, University of Montenegro-Faculty of civil engineering, ISBN 978-86-82707-23-3, COBISS.CG-ID 24170256, pp. 1417-1422.
Conić, S., Kostadinov, I., Zdravković, S., Stanojev, M. (2014). Catastrophic consequences of haiyan typhoon in the Philippines, 14th International Sentific Conference ‘VSU’ 2014, USEA „L. Karavelov“, Sofia, Bulgaria, ISSN 1314-071X, Vol. 2, pp. 368-373.
Zdravković, S., Šaković, S., Kostadinov, I. (2013). Relocation of the Pirot railway line tracks from the city core of Niš, GEO-EXPO 2013, May 31-June 2, 2013, Jahorina, Geotechnical society of Bosnia and Hercegovina, Proceedings ISSN 2303-4262, pp. 259-266.