| article html file updated | 31 August 2025 12:44 CEST | Update | https://www.mdpi.com/2076-0825/9/1/13 |
| article html file updated | 20 July 2022 21:14 CEST | Update | N/A |
| article html file updated | 23 March 2020 08:56 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2020 08:55 CET | Updated version of record | https://www.mdpi.com/2076-0825/9/1/13/pdf |
| article xml uploaded. | 23 March 2020 08:55 CET | Update | https://www.mdpi.com/2076-0825/9/1/13/xml |
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| article pdf uploaded. | 26 February 2020 09:55 CET | Version of Record | https://www.mdpi.com/2076-0825/9/1/13/pdf-vor |
| article xml file uploaded | 26 February 2020 09:55 CET | Original file | N/A |
