| article html file updated | 31 August 2025 11:29 CEST | Update | https://www.mdpi.com/2073-445X/9/2/52 |
| article html file updated | 20 July 2022 20:00 CEST | Update | - |
| article html file updated | 7 March 2020 07:54 CET | Update | - |
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| article html file updated | 29 February 2020 16:26 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 16:24 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/2/52/pdf |
| article xml uploaded. | 29 February 2020 16:24 CET | Update | https://www.mdpi.com/2073-445X/9/2/52/xml |
| article xml file uploaded | 29 February 2020 16:24 CET | Update | - |
| article pdf uploaded. | 12 February 2020 15:25 CET | Version of Record | https://www.mdpi.com/2073-445X/9/2/52/pdf-vor |
| article xml file uploaded | 12 February 2020 15:25 CET | Original file | - |
