| article html file updated | 31 August 2025 10:15 CEST | Update | https://www.mdpi.com/1424-2818/12/2/55 |
| article html file updated | 20 July 2022 18:46 CEST | Update | - |
| article html file updated | 7 March 2020 03:36 CET | Update | - |
| article html file updated | 7 March 2020 03:13 CET | Update | - |
| article html file updated | 29 February 2020 14:00 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 13:58 CET | Updated version of record | https://www.mdpi.com/1424-2818/12/2/55/pdf |
| article xml uploaded. | 29 February 2020 13:58 CET | Update | https://www.mdpi.com/1424-2818/12/2/55/xml |
| article xml file uploaded | 29 February 2020 13:58 CET | Update | - |
| article supplementary file uploaded. | 30 January 2020 09:05 CET | - | https://www.mdpi.com/1424-2818/12/2/55#supplementary |
| article pdf uploaded. | 30 January 2020 09:05 CET | Version of Record | https://www.mdpi.com/1424-2818/12/2/55/pdf-vor |
| article xml file uploaded | 30 January 2020 09:05 CET | Original file | - |
