| article html file updated | 31 August 2025 07:51 CEST | Update | https://www.mdpi.com/2073-4409/9/1/104 |
| article html file updated | 19 July 2022 20:28 CEST | Update | - |
| article html file updated | 14 February 2020 22:55 CET | Update | - |
| article html file updated | 6 February 2020 19:33 CET | Update | - |
| article html file updated | 20 January 2020 12:23 CET | Update | - |
| article html file updated | 20 January 2020 12:22 CET | Original file | - |
| article pdf uploaded. | 20 January 2020 12:20 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/104/pdf |
| article xml file uploaded | 20 January 2020 12:20 CET | Update | https://www.mdpi.com/2073-4409/9/1/104/xml |
| article pdf uploaded. | 20 January 2020 12:19 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/104/pdf-vor |
| article xml uploaded. | 20 January 2020 12:19 CET | Update | - |
| article xml file uploaded | 20 January 2020 12:19 CET | Update | - |
| article pdf uploaded. | 20 January 2020 10:57 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/104/pdf-vor |
| article xml uploaded. | 20 January 2020 10:57 CET | Update | - |
| article xml file uploaded | 20 January 2020 10:57 CET | Update | - |
| article supplementary file uploaded. | 31 December 2019 09:55 CET | - | https://www.mdpi.com/2073-4409/9/1/104#supplementary |
| article pdf uploaded. | 31 December 2019 09:55 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/104/pdf-vor |
| article xml file uploaded | 31 December 2019 09:54 CET | Original file | - |
