| article html file updated | 16 August 2026 23:00 CEST | Update | https://www.mdpi.com/2227-7390/8/1/83 |
| article html file updated | 31 August 2025 08:10 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:09 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:02 CET | Update | N/A |
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| article html file updated | 10 January 2020 03:45 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2020 07:02 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/1/83/pdf |
| article xml uploaded. | 6 January 2020 07:02 CET | Update | https://www.mdpi.com/2227-7390/8/1/83/xml |
| article xml file uploaded | 6 January 2020 07:02 CET | Update | N/A |
| article pdf uploaded. | 3 January 2020 16:20 CET | Version of Record | https://www.mdpi.com/2227-7390/8/1/83/pdf-vor |
| article xml file uploaded | 3 January 2020 16:20 CET | Original file | N/A |
