| article html file updated | 31 August 2025 09:39 CEST | Update | https://www.mdpi.com/1660-3397/18/2/70 |
| article html file updated | 20 July 2022 18:11 CEST | Update | - |
| article html file updated | 7 March 2020 02:02 CET | Update | - |
| article html file updated | 7 March 2020 01:13 CET | Update | - |
| article html file updated | 18 February 2020 14:22 CET | Update | - |
| article pdf uploaded. | 18 February 2020 14:21 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/2/70/pdf |
| article xml uploaded. | 18 February 2020 14:21 CET | Update | https://www.mdpi.com/1660-3397/18/2/70/xml |
| article xml file uploaded | 18 February 2020 14:21 CET | Update | - |
| article html file updated | 18 February 2020 08:45 CET | Original file | - |
| article pdf uploaded. | 18 February 2020 08:44 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/2/70/pdf-vor |
| article xml uploaded. | 18 February 2020 08:44 CET | Update | - |
| article xml file uploaded | 18 February 2020 08:44 CET | Update | - |
| article pdf uploaded. | 22 January 2020 08:19 CET | Version of Record | https://www.mdpi.com/1660-3397/18/2/70/pdf-vor |
| article xml file uploaded | 22 January 2020 08:19 CET | Original file | - |
