| article html file updated | 31 August 2025 15:50 CEST | Update | https://www.mdpi.com/1999-4893/13/4/80 |
| article html file updated | 21 July 2022 00:19 CEST | Update | N/A |
| article html file updated | 3 April 2020 14:45 CEST | Original file | N/A |
| article pdf uploaded. | 3 April 2020 14:44 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/4/80/pdf |
| article xml uploaded. | 3 April 2020 14:44 CEST | Update | https://www.mdpi.com/1999-4893/13/4/80/xml |
| article xml file uploaded | 3 April 2020 14:44 CEST | Update | N/A |
| article pdf uploaded. | 29 March 2020 14:11 CEST | Version of Record | https://www.mdpi.com/1999-4893/13/4/80/pdf-vor |
| article xml file uploaded | 29 March 2020 14:11 CEST | Original file | N/A |
