| article html file updated | 17 August 2026 20:40 CEST | Update | https://www.mdpi.com/1999-4907/11/8/837 |
| article html file updated | 1 September 2025 04:37 CEST | Update | N/A |
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| article html file updated | 13 August 2020 03:23 CEST | Update | N/A |
| article pdf uploaded. | 13 August 2020 03:21 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/837/pdf |
| article xml uploaded. | 13 August 2020 03:21 CEST | Update | https://www.mdpi.com/1999-4907/11/8/837/xml |
| article xml file uploaded | 13 August 2020 03:21 CEST | Update | N/A |
| article html file updated | 12 August 2020 06:15 CEST | Update | N/A |
| article pdf uploaded. | 12 August 2020 06:13 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/837/pdf-vor |
| article xml file uploaded | 12 August 2020 06:13 CEST | Update | N/A |
| article xml uploaded. | 12 August 2020 06:13 CEST | Update | N/A |
| article html file updated | 3 August 2020 03:20 CEST | Update | N/A |
| article pdf uploaded. | 3 August 2020 03:19 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/837/pdf-vor |
| article xml file uploaded | 3 August 2020 03:19 CEST | Update | N/A |
| article html file updated | 1 August 2020 09:30 CEST | Original file | N/A |
| article xml file uploaded | 1 August 2020 09:29 CEST | Update | N/A |
| article pdf uploaded. | 1 August 2020 09:29 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/8/837/pdf-vor |
