| article html file updated | 31 August 2025 01:41 CEST | Update | https://www.mdpi.com/2076-3387/9/3/72 |
| article html file updated | 21 August 2025 22:35 CEST | Update | N/A |
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| article html file updated | 26 September 2019 13:17 CEST | Update | N/A |
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| article html file updated | 20 September 2019 09:11 CEST | Original file | N/A |
| article pdf uploaded. | 20 September 2019 09:05 CEST | Updated version of record | https://www.mdpi.com/2076-3387/9/3/72/pdf |
| article xml uploaded. | 20 September 2019 09:05 CEST | Update | https://www.mdpi.com/2076-3387/9/3/72/xml |
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| article pdf uploaded. | 19 September 2019 14:21 CEST | Version of Record | https://www.mdpi.com/2076-3387/9/3/72/pdf-vor |
| article xml file uploaded | 19 September 2019 14:21 CEST | Original file | N/A |
