| article html file updated | 31 August 2025 09:24 CEST | Update | https://www.mdpi.com/2073-4409/9/1/249 |
| article html file updated | 20 July 2022 17:55 CEST | Update | - |
| article html file updated | 15 February 2020 04:18 CET | Update | - |
| article html file updated | 6 February 2020 20:14 CET | Update | - |
| article html file updated | 23 January 2020 07:39 CET | Update | - |
| article xml uploaded. | 23 January 2020 07:38 CET | Update | https://www.mdpi.com/2073-4409/9/1/249/xml |
| article xml uploaded. | 23 January 2020 07:38 CET | Update | - |
| article pdf uploaded. | 23 January 2020 07:38 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/249/pdf |
| article html file updated | 23 January 2020 07:31 CET | Update | - |
| article xml uploaded. | 23 January 2020 07:29 CET | Update | - |
| article pdf uploaded. | 23 January 2020 07:29 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/249/pdf-vor |
| article xml file uploaded | 23 January 2020 07:29 CET | Update | - |
| article html file updated | 23 January 2020 07:22 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 07:21 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/249/pdf-vor |
| article xml uploaded. | 23 January 2020 07:21 CET | Update | - |
| article xml file uploaded | 23 January 2020 07:20 CET | Update | - |
| article supplementary file uploaded. | 19 January 2020 09:25 CET | - | https://www.mdpi.com/2073-4409/9/1/249#supplementary |
| article xml file uploaded | 19 January 2020 09:25 CET | Original file | - |
| article pdf uploaded. | 19 January 2020 09:25 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/249/pdf-vor |
