| article html file updated | 31 August 2025 07:58 CEST | Update | https://www.mdpi.com/2073-8994/12/1/66 |
| article html file updated | 19 July 2022 20:20 CEST | Update | - |
| article html file updated | 14 February 2020 23:20 CET | Update | - |
| article html file updated | 7 February 2020 08:59 CET | Original file | - |
| article pdf uploaded. | 6 January 2020 03:43 CET | Updated version of record | https://www.mdpi.com/2073-8994/12/1/66/pdf |
| article xml uploaded. | 6 January 2020 03:43 CET | Update | https://www.mdpi.com/2073-8994/12/1/66/xml |
| article xml file uploaded | 6 January 2020 03:43 CET | Update | - |
| article pdf uploaded. | 1 January 2020 09:31 CET | Version of Record | https://www.mdpi.com/2073-8994/12/1/66/pdf-vor |
| article xml file uploaded | 1 January 2020 09:31 CET | Original file | - |
