| article html file updated | 31 August 2025 10:55 CEST | Update | https://www.mdpi.com/2077-1312/8/2/99 |
| article html file updated | 20 July 2022 19:27 CEST | Update | - |
| article html file updated | 6 March 2020 06:57 CET | Update | - |
| article html file updated | 15 February 2020 08:20 CET | Update | - |
| article html file updated | 8 February 2020 08:33 CET | Original file | - |
| article pdf uploaded. | 8 February 2020 08:31 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/2/99/pdf |
| article xml uploaded. | 8 February 2020 08:31 CET | Update | https://www.mdpi.com/2077-1312/8/2/99/xml |
| article xml file uploaded | 8 February 2020 08:31 CET | Update | - |
| article pdf uploaded. | 6 February 2020 14:19 CET | Version of Record | https://www.mdpi.com/2077-1312/8/2/99/pdf-vor |
| article xml file uploaded | 6 February 2020 14:19 CET | Original file | - |
