| article html file updated | 31 August 2025 10:51 CEST | Update | https://www.mdpi.com/1424-2818/12/2/64 |
| article html file updated | 20 July 2022 19:23 CEST | Update | - |
| article html file updated | 7 March 2020 05:05 CET | Update | - |
| article html file updated | 7 March 2020 03:39 CET | Update | - |
| article html file updated | 27 February 2020 13:39 CET | Original file | - |
| article pdf uploaded. | 27 February 2020 13:38 CET | Updated version of record | https://www.mdpi.com/1424-2818/12/2/64/pdf |
| article xml uploaded. | 27 February 2020 13:38 CET | Update | https://www.mdpi.com/1424-2818/12/2/64/xml |
| article xml file uploaded | 27 February 2020 13:37 CET | Update | - |
| article pdf uploaded. | 6 February 2020 09:15 CET | Version of Record | https://www.mdpi.com/1424-2818/12/2/64/pdf-vor |
| article xml file uploaded | 6 February 2020 09:15 CET | Original file | - |
