Published: 11.02.2026

Full Issue

Full Issue

Original Scientific Papers

Multi-criteria optimization of sucker rod pump operation using AHP–TOPSIS based decision analysis for predictive paraffin control

Borivoj Novaković, Stevica Jankov, Milan Nikolić, Luka Đorđević

7-12

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DOI: https://doi.org/10.5937/engtoday2500011N

Employee motivation and job satisfaction as a factor in enhancing company competitiveness

Jovan Radovanović, Neda Nikolić, Jasmina Ćurčić, Gordana Rendulić Davidović, Milan Vesković

13-23

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DOI: https://doi.org/10.5937/engtoday2600001R

Mathematical decomposition of prompt engineering in Large Language Model architecture

Miloš Jovanović, Marko M. Živanović, Aca Aleksić

25-34

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DOI: https://doi.org/10.5937/engtoday2600002J

Lightweight design optimization of a welded monorail track using an evolutionary algorithm

Goran Pavlović, Mile M. Savković, Vanio Ralev, Spasoje Trifković, Predrag Z. Mladenović

35-44

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DOI: https://doi.org/10.5937/engtoday2600003P

Comparative numerical study of star-shaped auxetic structures with negative Poisson’s ratio

Vladimir Sinđelić, Snežana Ćirić-Kostić

45-57

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DOI: https://doi.org/10.5937/engtoday2600004S