| article html file updated | 31 August 2025 10:56 CEST | Update | https://www.mdpi.com/1424-2818/12/2/65 |
| article html file updated | 20 July 2022 19:27 CEST | Update | - |
| article html file updated | 7 March 2020 05:19 CET | Update | - |
| article html file updated | 7 March 2020 03:39 CET | Update | - |
| article html file updated | 29 February 2020 14:35 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 14:34 CET | Updated version of record | https://www.mdpi.com/1424-2818/12/2/65/pdf |
| article xml uploaded. | 29 February 2020 14:34 CET | Update | https://www.mdpi.com/1424-2818/12/2/65/xml |
| article xml file uploaded | 29 February 2020 14:34 CET | Update | - |
| article pdf uploaded. | 6 February 2020 14:36 CET | Updated version of record | https://www.mdpi.com/1424-2818/12/2/65/pdf-vor |
| article xml file uploaded | 6 February 2020 14:36 CET | Update | - |
| article pdf uploaded. | 6 February 2020 14:36 CET | Version of Record | https://www.mdpi.com/1424-2818/12/2/65/pdf-vor |
| article xml file uploaded | 6 February 2020 14:36 CET | Original file | - |
