| article html file updated | 17 August 2026 19:57 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6012 |
| article html file updated | 1 September 2025 04:03 CEST | Update | N/A |
| article html file updated | 22 July 2022 01:26 CEST | Update | N/A |
| article html file updated | 27 July 2020 11:21 CEST | Update | N/A |
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| article pdf uploaded. | 27 July 2020 11:19 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6012/pdf |
| article xml uploaded. | 27 July 2020 11:19 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6012/xml |
| article xml file uploaded | 27 July 2020 11:19 CEST | Update | N/A |
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