Petrović, Nikola, Vesna Jovanović, Marijana Petrović, Boban Nikolić, and Jelena Mihajlović. 2025. “Comparative Investigation of Normalization Techniques and Their Influence on MCDM Ranking – A Case Study”. Spectrum of Mechanical Engineering and Operational Research 2 (1): 172-90. https://doi.org/10.31181/smeor21202542.