| article html file updated | 1 September 2025 05:32 CEST | Update | https://www.mdpi.com/1660-3397/18/8/422 |
| article html file updated | 22 July 2022 03:18 CEST | Update | - |
| article html file updated | 9 October 2020 18:03 CEST | Update | - |
| article html file updated | 12 August 2020 15:30 CEST | Original file | - |
| article pdf uploaded. | 12 August 2020 15:28 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/8/422/pdf |
| article xml uploaded. | 12 August 2020 15:28 CEST | Update | https://www.mdpi.com/1660-3397/18/8/422/xml |
| article xml file uploaded | 12 August 2020 15:28 CEST | Original file | - |
| article pdf uploaded. | 12 August 2020 13:17 CEST | Updated version of record | - |
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