| article html file updated | 15 August 2026 11:18 CEST | Update | https://www.mdpi.com/2079-6412/8/12/417 |
| article html file updated | 30 August 2025 09:08 CEST | Update | N/A |
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| article html file updated | 24 December 2018 11:36 CET | Update | N/A |
| article html file updated | 23 November 2018 11:02 CET | Original file | N/A |
| article pdf uploaded. | 23 November 2018 11:01 CET | Updated version of record | https://www.mdpi.com/2079-6412/8/12/417/pdf |
| article xml uploaded. | 23 November 2018 11:01 CET | Update | https://www.mdpi.com/2079-6412/8/12/417/xml |
| article xml file uploaded | 23 November 2018 11:01 CET | Update | N/A |
| article pdf uploaded. | 22 November 2018 18:23 CET | Updated version of record | https://www.mdpi.com/2079-6412/8/12/417/pdf-vor |
| article pdf uploaded. | 22 November 2018 18:17 CET | Version of Record | https://www.mdpi.com/2079-6412/8/12/417/pdf-vor |
| article xml file uploaded | 22 November 2018 18:17 CET | Original file | N/A |
