| article html file updated | 31 August 2025 16:10 CEST | Update | https://www.mdpi.com/2227-9032/8/2/82 |
| article html file updated | 21 July 2022 00:39 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:53 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:02 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:02 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2020 10:39 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/2/82/pdf |
| article xml uploaded. | 2 April 2020 10:39 CEST | Update | https://www.mdpi.com/2227-9032/8/2/82/xml |
| article xml file uploaded | 2 April 2020 10:39 CEST | Update | N/A |
| article pdf uploaded. | 1 April 2020 15:07 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/2/82/pdf-vor |
| article xml file uploaded | 1 April 2020 15:07 CEST | Update | N/A |
| article pdf uploaded. | 1 April 2020 15:07 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/2/82/pdf-vor |
| article xml file uploaded | 1 April 2020 15:07 CEST | Original file | N/A |
