| article html file updated | 31 August 2025 05:12 CEST | Update | https://www.mdpi.com/2220-9964/8/12/528 |
| article html file updated | 19 July 2022 23:01 CEST | Update | N/A |
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| article pdf uploaded. | 17 December 2019 11:56 CET | Updated version of record | https://www.mdpi.com/2220-9964/8/12/528/pdf |
| article xml uploaded. | 17 December 2019 11:56 CET | Update | https://www.mdpi.com/2220-9964/8/12/528/xml |
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| article pdf uploaded. | 26 November 2019 16:33 CET | Version of Record | https://www.mdpi.com/2220-9964/8/12/528/pdf-vor |
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