| article html file updated | 1 September 2025 17:13 CEST | Update | https://www.mdpi.com/2073-4395/11/1/52 |
| article html file updated | 23 July 2022 08:03 CEST | Update | - |
| article html file updated | 4 January 2021 10:48 CET | Update | - |
| article pdf uploaded. | 4 January 2021 10:47 CET | Updated version of record | https://www.mdpi.com/2073-4395/11/1/52/pdf |
| article xml uploaded. | 4 January 2021 10:47 CET | Update | https://www.mdpi.com/2073-4395/11/1/52/xml |
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| article html file updated | 29 December 2020 04:29 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 04:28 CET | Version of Record | https://www.mdpi.com/2073-4395/11/1/52/pdf-vor |
| article xml uploaded. | 29 December 2020 04:28 CET | Update | - |
| article xml file uploaded | 29 December 2020 04:28 CET | Original file | - |
