| article html file updated | 31 August 2025 08:20 CEST | Update | https://www.mdpi.com/2227-9717/8/1/75 |
| article html file updated | 19 July 2022 19:59 CEST | Update | - |
| article html file updated | 15 February 2020 00:35 CET | Update | - |
| article html file updated | 7 February 2020 02:37 CET | Update | - |
| article html file updated | 21 January 2020 10:44 CET | Update | - |
| article pdf uploaded. | 21 January 2020 10:38 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/1/75/pdf |
| article xml uploaded. | 21 January 2020 10:38 CET | Update | https://www.mdpi.com/2227-9717/8/1/75/xml |
| article xml file uploaded | 21 January 2020 10:38 CET | Update | - |
| article html file updated | 21 January 2020 10:32 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 10:26 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/1/75/pdf-vor |
| article xml uploaded. | 21 January 2020 10:26 CET | Update | - |
| article xml file uploaded | 21 January 2020 10:26 CET | Update | - |
| article pdf uploaded. | 6 January 2020 14:21 CET | Version of Record | https://www.mdpi.com/2227-9717/8/1/75/pdf-vor |
| article xml file uploaded | 6 January 2020 14:21 CET | Original file | - |
