| article html file updated | 1 September 2025 15:40 CEST | Update | https://www.mdpi.com/2077-0383/9/12/3999 |
| article html file updated | 23 July 2022 04:33 CEST | Update | - |
| article html file updated | 11 December 2020 11:36 CET | Update | - |
| article pdf uploaded. | 11 December 2020 11:35 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/12/3999/pdf |
| article xml uploaded. | 11 December 2020 11:35 CET | Update | https://www.mdpi.com/2077-0383/9/12/3999/xml |
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| article html file updated | 10 December 2020 14:35 CET | Update | - |
| article pdf uploaded. | 10 December 2020 14:33 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/12/3999/pdf-vor |
| article xml uploaded. | 10 December 2020 14:33 CET | Update | - |
| article xml file uploaded | 10 December 2020 14:33 CET | Update | - |
| article html file updated | 10 December 2020 10:54 CET | Original file | - |
| article pdf uploaded. | 10 December 2020 10:52 CET | Version of Record | https://www.mdpi.com/2077-0383/9/12/3999/pdf-vor |
| article xml uploaded. | 10 December 2020 10:52 CET | Update | - |
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