| article html file updated | 18 August 2026 14:54 CEST | Update | https://www.mdpi.com/2072-6694/13/1/33 |
| article html file updated | 1 September 2025 16:54 CEST | Update | N/A |
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| article html file updated | 30 December 2020 14:55 CET | Update | N/A |
| article pdf uploaded. | 30 December 2020 14:54 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/1/33/pdf |
| article xml uploaded. | 30 December 2020 14:54 CET | Update | https://www.mdpi.com/2072-6694/13/1/33/xml |
| article xml file uploaded | 30 December 2020 14:54 CET | Update | N/A |
| article html file updated | 24 December 2020 11:20 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2020 11:18 CET | Version of Record | https://www.mdpi.com/2072-6694/13/1/33/pdf-vor |
| article xml uploaded. | 24 December 2020 11:18 CET | Update | N/A |
| article xml file uploaded | 24 December 2020 11:18 CET | Original file | N/A |
