| article html file updated | 30 August 2025 11:20 CEST | Update | https://www.mdpi.com/2079-9292/8/2/116 |
| article html file updated | 18 July 2022 00:42 CEST | Update | - |
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| article html file updated | 31 January 2019 08:41 CET | Original file | - |
| article pdf uploaded. | 31 January 2019 08:37 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/2/116/pdf |
| article xml uploaded. | 31 January 2019 08:37 CET | Update | https://www.mdpi.com/2079-9292/8/2/116/xml |
| article xml file uploaded | 31 January 2019 08:37 CET | Update | - |
| article pdf uploaded. | 22 January 2019 12:27 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/2/116/pdf-vor |
| article pdf uploaded. | 22 January 2019 12:12 CET | Version of Record | https://www.mdpi.com/2079-9292/8/2/116/pdf-vor |
| article xml file uploaded | 22 January 2019 12:12 CET | Original file | - |
