| article html file updated | 1 September 2025 15:55 CEST | Update | https://www.mdpi.com/2079-9276/9/12/145 |
| article html file updated | 23 July 2022 04:58 CEST | Update | - |
| article html file updated | 9 February 2021 16:02 CET | Update | - |
| article xml uploaded. | 9 February 2021 16:00 CET | Update | https://www.mdpi.com/2079-9276/9/12/145/xml |
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| article pdf uploaded. | 9 February 2021 16:00 CET | Updated version of record | https://www.mdpi.com/2079-9276/9/12/145/pdf |
| article html file updated | 21 December 2020 04:50 CET | Original file | - |
| article pdf uploaded. | 21 December 2020 04:48 CET | Updated version of record | https://www.mdpi.com/2079-9276/9/12/145/pdf-vor |
| article xml uploaded. | 21 December 2020 04:48 CET | Update | - |
| article xml file uploaded | 21 December 2020 04:48 CET | Original file | - |
| article pdf uploaded. | 13 December 2020 12:30 CET | Version of Record | https://www.mdpi.com/2079-9276/9/12/145/pdf-vor |
