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2019
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Matematichki Bilten, Union of Mathematicians of Macedonia, 2017
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Informa UK Limited, 2020
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Informa UK Limited, 2018
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2019
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Institute of Economic Sciences, 2019
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Springer Science and Business Media LLC, 2017
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Springer Science and Business Media LLC, 2022
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MDPI AG, 2020
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Informa UK Limited, 2017
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National Library of Serbia, 2017