| article html file updated | 31 August 2025 15:27 CEST | Update | https://www.mdpi.com/1999-4893/13/4/75 |
| article html file updated | 20 July 2022 23:57 CEST | Update | N/A |
| article html file updated | 8 October 2020 19:31 CEST | Update | N/A |
| article html file updated | 4 April 2020 13:37 CEST | Original file | N/A |
| article pdf uploaded. | 4 April 2020 13:36 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/4/75/pdf |
| article xml uploaded. | 4 April 2020 13:36 CEST | Update | https://www.mdpi.com/1999-4893/13/4/75/xml |
| article xml file uploaded | 4 April 2020 13:36 CEST | Update | N/A |
| article pdf uploaded. | 25 March 2020 14:32 CET | Version of Record | https://www.mdpi.com/1999-4893/13/4/75/pdf-vor |
| article xml file uploaded | 25 March 2020 14:32 CET | Original file | N/A |
