| article html file updated | 1 September 2025 00:15 CEST | Update | https://www.mdpi.com/2227-9717/8/6/716 |
| article html file updated | 21 July 2022 21:31 CEST | Update | N/A |
| article html file updated | 30 June 2020 06:20 CEST | Update | N/A |
| article pdf uploaded. | 30 June 2020 06:19 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/6/716/pdf |
| article xml uploaded. | 30 June 2020 06:19 CEST | Update | https://www.mdpi.com/2227-9717/8/6/716/xml |
| article xml file uploaded | 30 June 2020 06:18 CEST | Update | N/A |
| article html file updated | 20 June 2020 10:52 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2020 10:51 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/6/716/pdf-vor |
| article xml file uploaded | 20 June 2020 10:51 CEST | Original file | N/A |
