| article html file updated | 18 August 2026 11:15 CEST | Update | https://www.mdpi.com/2304-6732/7/4/118 |
| article html file updated | 1 September 2025 14:40 CEST | Update | N/A |
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| article html file updated | 30 November 2020 12:57 CET | Update | N/A |
| article pdf uploaded. | 30 November 2020 12:55 CET | Updated version of record | https://www.mdpi.com/2304-6732/7/4/118/pdf |
| article xml uploaded. | 30 November 2020 12:55 CET | Update | https://www.mdpi.com/2304-6732/7/4/118/xml |
| article xml file uploaded | 30 November 2020 12:55 CET | Update | N/A |
| article html file updated | 30 November 2020 06:41 CET | Original file | N/A |
| article pdf uploaded. | 30 November 2020 06:39 CET | Updated version of record | https://www.mdpi.com/2304-6732/7/4/118/pdf-vor |
| article xml uploaded. | 30 November 2020 06:39 CET | Update | N/A |
| article xml file uploaded | 30 November 2020 06:39 CET | Original file | N/A |
| article pdf uploaded. | 28 November 2020 09:15 CET | Updated version of record | https://www.mdpi.com/2304-6732/7/4/118/pdf-vor |
| article pdf uploaded. | 28 November 2020 08:37 CET | Version of Record | https://www.mdpi.com/2304-6732/7/4/118/pdf-vor |
