| article html file updated | 31 August 2025 22:23 CEST | Update | https://www.mdpi.com/2225-1154/8/6/71 |
| article html file updated | 21 July 2022 06:47 CEST | Update | N/A |
| article html file updated | 30 June 2020 11:07 CEST | Update | N/A |
| article pdf uploaded. | 30 June 2020 11:05 CEST | Updated version of record | https://www.mdpi.com/2225-1154/8/6/71/pdf |
| article xml uploaded. | 30 June 2020 11:05 CEST | Update | https://www.mdpi.com/2225-1154/8/6/71/xml |
| article xml file uploaded | 30 June 2020 11:05 CEST | Update | N/A |
| article html file updated | 30 June 2020 03:10 CEST | Update | N/A |
| article pdf uploaded. | 30 June 2020 03:09 CEST | Updated version of record | https://www.mdpi.com/2225-1154/8/6/71/pdf-vor |
| article xml file uploaded | 30 June 2020 03:09 CEST | Update | N/A |
| article html file updated | 11 June 2020 13:01 CEST | Update | N/A |
| article pdf uploaded. | 11 June 2020 13:00 CEST | Updated version of record | https://www.mdpi.com/2225-1154/8/6/71/pdf-vor |
| article xml file uploaded | 11 June 2020 13:00 CEST | Update | N/A |
| article html file updated | 11 June 2020 12:58 CEST | Original file | N/A |
| article pdf uploaded. | 11 June 2020 12:57 CEST | Updated version of record | https://www.mdpi.com/2225-1154/8/6/71/pdf-vor |
| article xml file uploaded | 11 June 2020 12:57 CEST | Original file | N/A |
| article pdf uploaded. | 2 June 2020 12:46 CEST | Version of Record | https://www.mdpi.com/2225-1154/8/6/71/pdf-vor |
