| article html file updated | 30 August 2025 20:41 CEST | Update | https://www.mdpi.com/2079-9292/8/6/627 |
| article html file updated | 21 August 2025 21:14 CEST | Update | - |
| article html file updated | 19 July 2022 19:35 CEST | Update | - |
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| article html file updated | 25 June 2019 07:46 CEST | Original file | - |
| article pdf uploaded. | 25 June 2019 07:45 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/6/627/pdf |
| article xml uploaded. | 25 June 2019 07:45 CEST | Update | https://www.mdpi.com/2079-9292/8/6/627/xml |
| article xml file uploaded | 25 June 2019 07:45 CEST | Update | - |
| article pdf uploaded. | 25 June 2019 06:02 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/6/627/pdf-vor |
| article xml file uploaded | 25 June 2019 06:02 CEST | Update | - |
| article pdf uploaded. | 3 June 2019 15:53 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/6/627/pdf-vor |
| article xml file uploaded | 3 June 2019 15:53 CEST | Original file | - |
