| article html file updated | 1 September 2025 00:51 CEST | Update | https://www.mdpi.com/2227-9059/8/6/176 |
| article html file updated | 21 July 2022 22:10 CEST | Update | - |
| article html file updated | 20 November 2020 01:35 CET | Update | - |
| article html file updated | 6 July 2020 09:15 CEST | Update | - |
| article html file updated | 29 June 2020 13:26 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 13:25 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/6/176/pdf |
| article xml uploaded. | 29 June 2020 13:25 CEST | Update | https://www.mdpi.com/2227-9059/8/6/176/xml |
| article xml file uploaded | 29 June 2020 13:25 CEST | Original file | - |
| article pdf uploaded. | 26 June 2020 13:59 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/6/176/pdf-vor |
| article supplementary file uploaded. | 26 June 2020 13:59 CEST | - | https://www.mdpi.com/2227-9059/8/6/176#supplementary |
| article pdf uploaded. | 26 June 2020 13:59 CEST | Version of Record | https://www.mdpi.com/2227-9059/8/6/176/pdf-vor |
