| article html file updated | 17 August 2026 18:44 CEST | Update | https://www.mdpi.com/2079-7737/9/7/168 |
| article html file updated | 1 September 2025 02:55 CEST | Update | N/A |
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| article html file updated | 16 July 2020 13:28 CEST | Update | N/A |
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| article pdf uploaded. | 16 July 2020 13:27 CEST | Updated version of record | https://www.mdpi.com/2079-7737/9/7/168/pdf |
| article xml uploaded. | 16 July 2020 13:27 CEST | Update | https://www.mdpi.com/2079-7737/9/7/168/xml |
| article xml file uploaded | 16 July 2020 13:27 CEST | Update | N/A |
| article pdf uploaded. | 16 July 2020 13:27 CEST | Updated version of record | N/A |
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| article xml file uploaded | 16 July 2020 13:26 CEST | Original file | N/A |
