| article html file updated | 1 September 2025 17:05 CEST | Update | https://www.mdpi.com/2073-4360/13/1/69 |
| article html file updated | 23 July 2022 07:36 CEST | Update | N/A |
| article html file updated | 28 December 2020 08:03 CET | Update | N/A |
| article pdf uploaded. | 28 December 2020 08:01 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/1/69/pdf |
| article xml uploaded. | 28 December 2020 08:01 CET | Update | https://www.mdpi.com/2073-4360/13/1/69/xml |
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| article html file updated | 27 December 2020 14:20 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2020 14:19 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/1/69/pdf-vor |
| article xml uploaded. | 27 December 2020 14:19 CET | Update | N/A |
| article xml file uploaded | 27 December 2020 14:19 CET | Original file | N/A |
| article pdf uploaded. | 26 December 2020 12:29 CET | Version of Record | https://www.mdpi.com/2073-4360/13/1/69/pdf-vor |
