Bulajić Milan, Janković Novica, Lečić Lazar (2025). EXPERIMENTAL AND NUMERICAL INVESTIGATION OF THE TURBULENT SWIRLING FLOW IN PIPE BEHIND THE AXIAL FAN IMPELLER, Conference on Modeling Fluid Flow – CMFF’25.
ISBN: 978-615-112-002-6, M33.

Čantrak Đorđe, Janković Novica, Ilić Dejan, Lečić Lazar (2023). Enstrophy Study of the Turbulent Swirling Flow in Pipe, 9th International Congress of the Serbian Society of Mechanics July 5-7, 2023, Vrnjačka Banja, Serbia.
Srpsko društvo za mehaniku, ISBN: 978-86-909973-9-8, M33.

Bulajić Milan, Janković Novica, Lečić Lazar, Čantrak Đorđe (2025). Analysis of Turbulent Swirling Flow in a Pipe downstream of an Axial Fan Impeller: Experimental and Numerical Approaches, 10th International Congress of the Serbian Society of Mechanics Niš, Serbia, June 18-20.
Beograd : Srpsko društvo za mehaniku, ISBN: 978-86-905512-1-7, M34.

Lečić Lazar, Raković Milan, Adžić Vuk, Lečić Milan, Janković Novica, Čantrak Đorđe (2024). Comparison of Different Gas Flow Measurement Methods and their Application in the Fluid Mechanics Laboratory, Book of Asbtracts, IX Regional Conference: Industrial Energy and Environmental Protection in the Countries of Southeast Europe, IEEP 2024, Session: Energy efficiency and energy management within the industry – part 2, Society of Thermal Engineers.
Society of Thermal Engineers of Serbia, ISBN: 978-86-7877-036-4, M34.

Raković Milan, Lečić Lazar, Ćoćić Aleksandar, Janković Novica (2022). Experimental And Numerical Investigation of Ball Valve Characteristics, Full Paper Proceedings International Conference IEEP2022.
ISBN: 978-86-7877-030-2, M34.