| article html file updated | 31 August 2025 10:51 CEST | Update | https://www.mdpi.com/2079-9292/9/2/274 |
| article html file updated | 20 July 2022 19:22 CEST | Update | - |
| article html file updated | 6 March 2020 19:22 CET | Update | - |
| article html file updated | 28 February 2020 14:36 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 14:34 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/2/274/pdf |
| article xml uploaded. | 28 February 2020 14:34 CET | Update | https://www.mdpi.com/2079-9292/9/2/274/xml |
| article xml file uploaded | 28 February 2020 14:34 CET | Update | - |
| article pdf uploaded. | 6 February 2020 04:43 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/2/274/pdf-vor |
| article pdf uploaded. | 5 February 2020 16:45 CET | Version of Record | https://www.mdpi.com/2079-9292/9/2/274/pdf-vor |
| article xml file uploaded | 5 February 2020 16:45 CET | Original file | - |
