| article html file updated | 31 August 2025 10:15 CEST | Update | https://www.mdpi.com/2073-4409/9/2/323 |
| article html file updated | 20 July 2022 18:46 CEST | Update | - |
| article html file updated | 6 March 2020 08:18 CET | Update | - |
| article html file updated | 29 February 2020 13:21 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 13:19 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/323/pdf |
| article xml uploaded. | 29 February 2020 13:19 CET | Update | https://www.mdpi.com/2073-4409/9/2/323/xml |
| article xml file uploaded | 29 February 2020 13:19 CET | Update | - |
| article supplementary file uploaded. | 30 January 2020 09:29 CET | - | https://www.mdpi.com/2073-4409/9/2/323#supplementary |
| article pdf uploaded. | 30 January 2020 09:29 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/323/pdf-vor |
| article xml file uploaded | 30 January 2020 09:29 CET | Original file | - |
