| article html file updated | 1 September 2025 09:00 CEST | Update | https://www.mdpi.com/1648-9144/56/9/481 |
| article html file updated | 22 July 2022 07:58 CEST | Update | - |
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| article html file updated | 21 September 2020 11:50 CEST | Update | - |
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| article pdf uploaded. | 21 September 2020 11:48 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/9/481/pdf |
| article xml uploaded. | 21 September 2020 11:48 CEST | Update | https://www.mdpi.com/1648-9144/56/9/481/xml |
| article xml file uploaded | 21 September 2020 11:48 CEST | Update | - |
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| article xml uploaded. | 21 September 2020 11:48 CEST | Update | - |
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