| article html file updated | 24 December 2025 17:21 CET | Update | https://www.mdpi.com/2073-4409/9/2/345 |
| article html file updated | 31 August 2025 10:32 CEST | Update | - |
| article html file updated | 20 July 2022 19:03 CEST | Update | - |
| article html file updated | 6 March 2020 08:28 CET | Update | - |
| article html file updated | 15 February 2020 07:18 CET | Update | - |
| article html file updated | 6 February 2020 08:51 CET | Original file | - |
| article pdf uploaded. | 6 February 2020 08:50 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/345/pdf |
| article xml uploaded. | 6 February 2020 08:50 CET | Update | https://www.mdpi.com/2073-4409/9/2/345/xml |
| article xml file uploaded | 6 February 2020 08:50 CET | Update | - |
| article pdf uploaded. | 2 February 2020 14:35 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/345/pdf-vor |
| article xml file uploaded | 2 February 2020 14:35 CET | Original file | - |
