1. Danijela Nikolic (2017) "Analysis and evaluation of solar energy systems" - 13th International Conference on Accomplishments in Mechanical and Industrial Engineering
(https://ekonferencije.com/sr1/rad/analysis-and-evaluation-of-sol/4889)

2. Danijela Nikolic (2017) "INFLUENCE OF HOT WATER TEMPERATURE IN DHW SYSTEM ON BUILDING EXERGY OPTIMIZATION" - 13th International Conference on Accomplishments in Mechanical and Industrial Engineering
(https://ekonferencije.com/sr1/rad/influence-of-hot-water-tempera/4879)

3. Danijela Nikolic (2015) "Flexible Thin-film Solar photovoltaics: research and application" - 12. Međunarodna konferencija o dostignućima elektrotehnike, mašinstva i informatike
(https://ekonferencije.com/sr1/rad/flexible-thin-film-solar-photo/3584)

4. Danijela Nikolic (2015) "Modeling of the building thermal behaviour using nonlinear system identification" - 12. Međunarodna konferencija o dostignućima elektrotehnike, mašinstva i informatike
(https://ekonferencije.com/sr1/rad/modeling-of-the-building-therm/3060)

5. Danijela Nikolic (2015) "MAXIMIZING PERFORMANCES OF A SOLAR DOMESTIC HOT WATER SYSTEM " - 12. Međunarodna konferencija o dostignućima elektrotehnike, mašinstva i informatike
(https://ekonferencije.com/sr1/rad/maximizing-performances-of-a-s/3014)

6. Danijela Nikolic (2015) "ENERGY OPTIMIZATION OF SERBIAN BUILDINGS WITH PV PANELS AND DISTRICT HEATING SYSTEM" - 12. Međunarodna konferencija o dostignućima elektrotehnike, mašinstva i informatike
(https://ekonferencije.com/sr1/rad/energy-optimization-of-serbian/2928)

7. Danijela Nikolic (2013) "A key review on exergetic analysis and assessment of solar energy systems for a sustainable future" - DEMI 2013
(https://ekonferencije.com/sr1/rad/a-key-review-on-exergetic-anal/2013)

8. Danijela Nikolic (2013) "THE USE OF PHOTOVOLTAICS IN NET-ZERO ENERGY BUILDINGS: CHALLENGES AND PERSPECTIVES" - DEMI 2013
(https://ekonferencije.com/sr1/rad/the-use-of-photovoltaics-in-ne/1938)

9. Danijela Nikolic (2013) "Modelling of Hybrid Ventilation System in Buildings using EnergyPlus Software " - DEMI 2013
(https://ekonferencije.com/sr1/rad/modelling-of-hybrid-ventilatio/1828)

10. Danijela Nikolic (2011) "NATURAL SYSTEMS OF WASTE WATER TREATMENT IN SMALL SETTLEMENTS " - DEMI 2011
(https://ekonferencije.com/sr1/rad/natural-systems-of-waste-water/189)

11. Danijela Nikolic (2011) "DECENTRALIZED WASTEWATER TREATMENT SYSTEMS IN LARGE SETTLEMENTS " - DEMI 2011
(https://ekonferencije.com/sr1/rad/decentralized-wastewater-treat/188)