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<strong>Yugoslav Journal of Operations Research</strong>, [S.l.], v. 24, n. 2, oct. 2016.
ISSN 2334-6043.
Available at: &lt;<a href="https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/464" target="_new">https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/464</a>&gt;. Date accessed: 03 apr. 2025.