1] mr Nebojša Nikolić Lubricating oils for automotive natural gas engines" - 13th International Conference on Accomplishments in Mechanical and Industrial Engineering, 25.01.2017.
(https://ekonferencije.com/en/paper/lubricating-oils-for-automotiv/4763)

2] mr Nebojša Nikolić Influence of the faulty MAP sensor on some operation parameters of an automobile spark-ignition engine" - 12. Međunarodna konferencija o dostignućima elektrotehnike, mašinstva i informatike, 20.03.2015.
(https://ekonferencije.com/en/paper/influence-of-the-faulty-map-se/3229)

3] mr Nebojša Nikolić IMPROVING PERFORMANCE OF SPARK IGNITION ENGINE USING VARIABLE INTAKE MANIFOLD LENGTH" - 12. Međunarodna konferencija o dostignućima elektrotehnike, mašinstva i informatike, 19.03.2015.
(https://ekonferencije.com/en/paper/improving-performance-of-spark/3224)