| article html file updated | 30 August 2025 21:19 CEST | Update | https://www.mdpi.com/2076-2607/7/6/177 |
| article html file updated | 21 August 2025 21:24 CEST | Update | N/A |
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| article html file updated | 21 June 2019 07:26 CEST | Original file | N/A |
| article pdf uploaded. | 21 June 2019 07:24 CEST | Updated version of record | https://www.mdpi.com/2076-2607/7/6/177/pdf |
| article xml uploaded. | 21 June 2019 07:24 CEST | Update | https://www.mdpi.com/2076-2607/7/6/177/xml |
| article xml file uploaded | 21 June 2019 07:24 CEST | Update | N/A |
| article pdf uploaded. | 18 June 2019 16:55 CEST | Version of Record | https://www.mdpi.com/2076-2607/7/6/177/pdf-vor |
| article xml file uploaded | 18 June 2019 16:55 CEST | Original file | N/A |
