| article html file updated | 17 August 2026 04:26 CEST | Update | https://www.mdpi.com/1424-8220/20/5/1340 |
| article html file updated | 31 August 2025 13:06 CEST | Update | N/A |
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| article html file updated | 18 March 2020 19:11 CET | Update | N/A |
| article html file updated | 5 March 2020 09:50 CET | Original file | N/A |
| article pdf uploaded. | 5 March 2020 09:48 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/5/1340/pdf |
| article xml uploaded. | 5 March 2020 09:48 CET | Update | https://www.mdpi.com/1424-8220/20/5/1340/xml |
| article xml file uploaded | 5 March 2020 09:48 CET | Update | N/A |
| article pdf uploaded. | 29 February 2020 14:26 CET | Version of Record | https://www.mdpi.com/1424-8220/20/5/1340/pdf-vor |
| article xml file uploaded | 29 February 2020 14:26 CET | Original file | N/A |
