| article html file updated | 19 August 2026 18:12 CEST | Update | https://www.mdpi.com/2073-4344/11/6/740 |
| article html file updated | 2 September 2025 11:15 CEST | Update | N/A |
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| article html file updated | 21 June 2021 04:09 CEST | Update | N/A |
| article pdf uploaded. | 21 June 2021 04:08 CEST | Updated version of record | https://www.mdpi.com/2073-4344/11/6/740/pdf |
| article xml uploaded. | 21 June 2021 04:08 CEST | Update | https://www.mdpi.com/2073-4344/11/6/740/xml |
| article xml file uploaded | 21 June 2021 04:08 CEST | Update | N/A |
| article html file updated | 17 June 2021 12:01 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2021 12:00 CEST | Updated version of record | https://www.mdpi.com/2073-4344/11/6/740/pdf-vor |
| article xml file uploaded | 17 June 2021 12:00 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2021 16:21 CEST | Version of Record | https://www.mdpi.com/2073-4344/11/6/740/pdf-vor |
