| article html file updated | 1 September 2025 18:23 CEST | Update | https://www.mdpi.com/2311-5521/6/1/40 |
| article html file updated | 23 July 2022 14:17 CEST | Update | - |
| article html file updated | 12 January 2021 11:15 CET | Update | - |
| article pdf uploaded. | 12 January 2021 11:13 CET | Updated version of record | https://www.mdpi.com/2311-5521/6/1/40/pdf |
| article xml uploaded. | 12 January 2021 11:13 CET | Update | https://www.mdpi.com/2311-5521/6/1/40/xml |
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| article html file updated | 12 January 2021 10:59 CET | Update | - |
| article pdf uploaded. | 12 January 2021 10:58 CET | Updated version of record | - |
| article xml uploaded. | 12 January 2021 10:58 CET | Update | - |
| article xml file uploaded | 12 January 2021 10:58 CET | Update | - |
| article html file updated | 12 January 2021 10:07 CET | Original file | - |
| article pdf uploaded. | 12 January 2021 10:03 CET | Version of Record | - |
| article xml uploaded. | 12 January 2021 10:03 CET | Update | - |
| article xml file uploaded | 12 January 2021 10:03 CET | Original file | - |
