| article html file updated | 1 September 2025 06:55 CEST | Update | https://www.mdpi.com/2227-9059/8/9/313 |
| article html file updated | 22 July 2022 05:09 CEST | Update | - |
| article html file updated | 2 September 2020 08:05 CEST | Original file | - |
| article pdf uploaded. | 2 September 2020 08:03 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/9/313/pdf |
| article xml uploaded. | 2 September 2020 08:03 CEST | Update | https://www.mdpi.com/2227-9059/8/9/313/xml |
| article xml file uploaded | 2 September 2020 08:03 CEST | Original file | - |
| article pdf uploaded. | 28 August 2020 13:50 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/9/313/pdf-vor |
| article pdf uploaded. | 28 August 2020 13:36 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/9/313/pdf-vor |
| article pdf uploaded. | 28 August 2020 13:36 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/9/313/pdf-vor |
| article pdf uploaded. | 28 August 2020 13:36 CEST | Version of Record | https://www.mdpi.com/2227-9059/8/9/313/pdf-vor |
