| article html file updated | 31 August 2025 21:44 CEST | Update | https://www.mdpi.com/2073-4360/12/6/1220 |
| article html file updated | 21 July 2022 06:09 CEST | Update | - |
| article html file updated | 22 June 2020 04:00 CEST | Update | - |
| article pdf uploaded. | 22 June 2020 03:59 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/6/1220/pdf |
| article xml uploaded. | 22 June 2020 03:59 CEST | Update | https://www.mdpi.com/2073-4360/12/6/1220/xml |
| article xml file uploaded | 22 June 2020 03:59 CEST | Update | - |
| article html file updated | 27 May 2020 11:51 CEST | Update | - |
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| article pdf uploaded. | 27 May 2020 11:49 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/6/1220/pdf-vor |
| article xml file uploaded | 27 May 2020 11:49 CEST | Update | - |
| article pdf uploaded. | 27 May 2020 11:49 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/6/1220/pdf-vor |
| article xml file uploaded | 27 May 2020 11:49 CEST | Original file | - |
